880490520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 768

約数和(自身を含む): 3961036800

約数和(自身を除く): 3080546280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 31, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 62, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 93, 102, 104, 105, 108, 117, 119, 120, 124, 126, 130, 135, 136, 140, 153, 155, 156, 168, 170, 180, 182, 186, 189, 195, 204, 210, 216, 217, 221, 234, 238, 248, 252, 255, 260, 270, 273, 279, 280, 289, 306, 310, 312, 315, 340, 351, 357, 360, 364, 372, 378, 390, 403, 408, 420, 434, 442, 455, 459, 465, 468, 476, 504, 510, 520, 527, 540, 546, 558, 578, 585, 595, 612, 620, 630, 651, 663, 680, 702, 714, 728, 744, 756, 765, 780, 806, 819, 837, 840, 867, 868, 884, 910, 918, 930, 936, 945, 952, 1020, 1054, 1071, 1080, 1085, 1092, 1105, 1116, 1156, 1170, 1190, 1209, 1224, 1240, 1260, 1302, 1326, 1365, 1395, 1404, 1428, 1445, 1512, 1530, 1547, 1560, 1581, 1612, 1638, 1674, 1734, 1736, 1755, 1768, 1785, 1820, 1836, 1860, 1890, 1953, 1989, 2015, 2023, 2040, 2108, 2142, 2170, 2184, 2210, 2232, 2295, 2312, 2340, 2380, 2418, 2457, 2520, 2601, 2604, 2635, 2652, 2730, 2790, 2808, 2821, 2856, 2890, 3060, 3094, 3162, 3213, 3224, 3255, 3276, 3315, 3348, 3468, 3510, 3570, 3627, 3640, 3672, 3689, 3720, 3757, 3780, 3906, 3978, 4030, 4046, 4095, 4185, 4216, 4284, 4335, 4340, 4420, 4590, 4641, 4680, 4743, 4760, 4836, 4914, 5202, 5208, 5270, 5304, 5355, 5460, 5580, 5642, 5780, 5859, 5967, 6045, 6069, 6120, 6188, 6324, 6426, 6510, 6552, 6630, 6696, 6851, 6936, 7020, 7140, 7254, 7378, 7514, 7560, 7735, 7803, 7812, 7905, 7956, 8060, 8092, 8190, 8370, 8463, 8568, 8670, 8680, 8840, 8959, 9180, 9282, 9486, 9672, 9765, 9828, 9945, 10115, 10404, 10540, 10710, 10881, 10920, 11067, 11160, 11271, 11284, 11560, 11718, 11934, 12090, 12138, 12285, 12376, 12648, 12852, 13005, 13020, 13260, 13702, 13923, 14040, 14105, 14229, 14280, 14508, 14756, 15028, 15470, 15606, 15624, 15810, 15912, 16065, 16120, 16184, 16380, 16740, 16926, 17340, 17918, 18135, 18207, 18360, 18445, 18564, 18785, 18972, 19530, 19656, 19890, 20230, 20553, 20808, 21080, 21420, 21762, 22134, 22542, 22568, 23205, 23436, 23715, 23868, 24180, 24276, 24570, 25389, 25704, 26010, 26040, 26299, 26520, 26877, 27404, 27846, 28210, 28458, 29016, 29295, 29512, 29835, 30056, 30345, 30940, 31212, 31620, 32130, 32760, 33201, 33480, 33813, 33852, 34255, 34680, 35836, 36270, 36414, 36890, 37128, 37570, 37944, 39015, 39060, 39780, 40460, 41106, 41769, 42315, 42840, 43524, 44268, 44795, 45084, 46410, 46872, 47430, 47736, 47957, 48360, 48552, 49140, 50778, 52020, 52598, 53754, 54405, 54621, 54808, 55335, 55692, 56355, 56420, 56916, 58590, 59670, 60690, 61659, 61880, 62424, 62713, 63240, 64260, 66402, 67626, 67704, 68510, 69615, 71145, 71672, 72540, 72828, 73780, 75140, 76167, 78030, 78120, 78897, 79560, 80631, 80920, 82212, 83538, 84630, 87048, 88536, 89590, 90168, 91035, 92820, 94860, 95914, 98280, 99603, 101439, 101556, 102765, 104040, 105196, 107508, 108810, 109242, 110670, 111384, 112710, 112840, 113832, 116467, 117180, 119340, 121380, 123318, 125426, 126945, 128520, 131495, 132804, 134385, 135252, 137020, 139230, 142290, 143871, 145080, 145656, 147560, 150280, 152334, 156060, 157794, 161262, 164424, 166005, 167076, 169065, 169260, 179180, 182070, 184977, 185640, 188139, 189720, 191828, 199206, 202878, 203112, 205530, 208845, 210392, 215016, 217620, 218484, 221340, 225420, 232934, 234360, 236691, 238680, 239785, 241893, 242760, 246636, 250852, 253890, 262990, 265608, 268770, 270504, 273105, 274040, 278460, 284580, 287742, 304668, 308295, 312120, 313565, 315588, 322524, 332010, 334152, 338130, 338520, 349401, 358360, 364140, 369954, 376278, 380835, 383656, 394485, 398412, 403155, 405756, 411060, 417690, 431613, 435240, 436968, 442680, 450840, 465868, 473382, 479570, 483786, 493272, 498015, 501704, 507195, 507780, 525980, 537540, 546210, 556920, 564417, 569160, 575484, 582335, 609336, 616590, 627130, 631176, 645048, 664020, 676260, 698802, 710073, 719355, 728280, 739908, 752556, 761670, 788970, 796824, 806310, 811512, 815269, 822120, 835380, 863226, 924885, 931736, 940695, 946764, 959140, 967572, 996030, 1014390, 1015560, 1048203, 1051960, 1075080, 1092420, 1128834, 1150968, 1164670, 1183455, 1209465, 1233180, 1254260, 1294839, 1328040, 1352520, 1397604, 1420146, 1438710, 1479816, 1505112, 1523340, 1577940, 1612620, 1630538, 1670760, 1693251, 1726452, 1747005, 1849770, 1881390, 1893528, 1918280, 1935144, 1992060, 2028780, 2096406, 2158065, 2184840, 2257668, 2329340, 2366910, 2418930, 2445807, 2466360, 2508520, 2589678, 2795208, 2822085, 2840292, 2877420, 3046680, 3144609, 3155880, 3225240, 3261076, 3386502, 3452904, 3494010, 3550365, 3699540, 3762780, 3984120, 4057560, 4076345, 4192812, 4316130, 4515336, 4658680, 4733820, 4837860, 4891614, 5179356, 5241015, 5644170, 5680584, 5754840, 6289218, 6474195, 6522152, 6773004, 6988020, 7100730, 7337421, 7399080, 7525560, 8152690, 8385624, 8466255, 8632260, 9467640, 9675720, 9783228, 10358712, 10482030, 11288340, 12229035, 12578436, 12948390, 13546008, 13976040, 14201460, 14674842, 15723045, 16305380, 16932510, 17264520, 19566456, 20964060, 22012263, 22576680, 24458070, 25156872, 25896780, 28402920, 29349684, 31446090, 32610760, 33865020, 36687105, 41928120, 44024526, 48916140, 51793560, 58699368, 62892180, 67730040, 73374210, 88049052, 97832280, 110061315, 125784360, 146748420, 176098104, 220122630, 293496840, 440245260, 880490520]

約数ペア:

[(1, 880490520), (2, 440245260), (3, 293496840), (4, 220122630), (5, 176098104), (6, 146748420), (7, 125784360), (8, 110061315), (9, 97832280), (10, 88049052), (12, 73374210), (13, 67730040), (14, 62892180), (15, 58699368), (17, 51793560), (18, 48916140), (20, 44024526), (21, 41928120), (24, 36687105), (26, 33865020), (27, 32610760), (28, 31446090), (30, 29349684), (31, 28402920), (34, 25896780), (35, 25156872), (36, 24458070), (39, 22576680), (40, 22012263), (42, 20964060), (45, 19566456), (51, 17264520), (52, 16932510), (54, 16305380), (56, 15723045), (60, 14674842), (62, 14201460), (63, 13976040), (65, 13546008), (68, 12948390), (70, 12578436), (72, 12229035), (78, 11288340), (84, 10482030), (85, 10358712), (90, 9783228), (91, 9675720), (93, 9467640), (102, 8632260), (104, 8466255), (105, 8385624), (108, 8152690), (117, 7525560), (119, 7399080), (120, 7337421), (124, 7100730), (126, 6988020), (130, 6773004), (135, 6522152), (136, 6474195), (140, 6289218), (153, 5754840), (155, 5680584), (156, 5644170), (168, 5241015), (170, 5179356), (180, 4891614), (182, 4837860), (186, 4733820), (189, 4658680), (195, 4515336), (204, 4316130), (210, 4192812), (216, 4076345), (217, 4057560), (221, 3984120), (234, 3762780), (238, 3699540), (248, 3550365), (252, 3494010), (255, 3452904), (260, 3386502), (270, 3261076), (273, 3225240), (279, 3155880), (280, 3144609), (289, 3046680), (306, 2877420), (310, 2840292), (312, 2822085), (315, 2795208), (340, 2589678), (351, 2508520), (357, 2466360), (360, 2445807), (364, 2418930), (372, 2366910), (378, 2329340), (390, 2257668), (403, 2184840), (408, 2158065), (420, 2096406), (434, 2028780), (442, 1992060), (455, 1935144), (459, 1918280), (465, 1893528), (468, 1881390), (476, 1849770), (504, 1747005), (510, 1726452), (520, 1693251), (527, 1670760), (540, 1630538), (546, 1612620), (558, 1577940), (578, 1523340), (585, 1505112), (595, 1479816), (612, 1438710), (620, 1420146), (630, 1397604), (651, 1352520), (663, 1328040), (680, 1294839), (702, 1254260), (714, 1233180), (728, 1209465), (744, 1183455), (756, 1164670), (765, 1150968), (780, 1128834), (806, 1092420), (819, 1075080), (837, 1051960), (840, 1048203), (867, 1015560), (868, 1014390), (884, 996030), (910, 967572), (918, 959140), (930, 946764), (936, 940695), (945, 931736), (952, 924885), (1020, 863226), (1054, 835380), (1071, 822120), (1080, 815269), (1085, 811512), (1092, 806310), (1105, 796824), (1116, 788970), (1156, 761670), (1170, 752556), (1190, 739908), (1209, 728280), (1224, 719355), (1240, 710073), (1260, 698802), (1302, 676260), (1326, 664020), (1365, 645048), (1395, 631176), (1404, 627130), (1428, 616590), (1445, 609336), (1512, 582335), (1530, 575484), (1547, 569160), (1560, 564417), (1581, 556920), (1612, 546210), (1638, 537540), (1674, 525980), (1734, 507780), (1736, 507195), (1755, 501704), (1768, 498015), (1785, 493272), (1820, 483786), (1836, 479570), (1860, 473382), (1890, 465868), (1953, 450840), (1989, 442680), (2015, 436968), (2023, 435240), (2040, 431613), (2108, 417690), (2142, 411060), (2170, 405756), (2184, 403155), (2210, 398412), (2232, 394485), (2295, 383656), (2312, 380835), (2340, 376278), (2380, 369954), (2418, 364140), (2457, 358360), (2520, 349401), (2601, 338520), (2604, 338130), (2635, 334152), (2652, 332010), (2730, 322524), (2790, 315588), (2808, 313565), (2821, 312120), (2856, 308295), (2890, 304668), (3060, 287742), (3094, 284580), (3162, 278460), (3213, 274040), (3224, 273105), (3255, 270504), (3276, 268770), (3315, 265608), (3348, 262990), (3468, 253890), (3510, 250852), (3570, 246636), (3627, 242760), (3640, 241893), (3672, 239785), (3689, 238680), (3720, 236691), (3757, 234360), (3780, 232934), (3906, 225420), (3978, 221340), (4030, 218484), (4046, 217620), (4095, 215016), (4185, 210392), (4216, 208845), (4284, 205530), (4335, 203112), (4340, 202878), (4420, 199206), (4590, 191828), (4641, 189720), (4680, 188139), (4743, 185640), (4760, 184977), (4836, 182070), (4914, 179180), (5202, 169260), (5208, 169065), (5270, 167076), (5304, 166005), (5355, 164424), (5460, 161262), (5580, 157794), (5642, 156060), (5780, 152334), (5859, 150280), (5967, 147560), (6045, 145656), (6069, 145080), (6120, 143871), (6188, 142290), (6324, 139230), (6426, 137020), (6510, 135252), (6552, 134385), (6630, 132804), (6696, 131495), (6851, 128520), (6936, 126945), (7020, 125426), (7140, 123318), (7254, 121380), (7378, 119340), (7514, 117180), (7560, 116467), (7735, 113832), (7803, 112840), (7812, 112710), (7905, 111384), (7956, 110670), (8060, 109242), (8092, 108810), (8190, 107508), (8370, 105196), (8463, 104040), (8568, 102765), (8670, 101556), (8680, 101439), (8840, 99603), (8959, 98280), (9180, 95914), (9282, 94860), (9486, 92820), (9672, 91035), (9765, 90168), (9828, 89590), (9945, 88536), (10115, 87048), (10404, 84630), (10540, 83538), (10710, 82212), (10881, 80920), (10920, 80631), (11067, 79560), (11160, 78897), (11271, 78120), (11284, 78030), (11560, 76167), (11718, 75140), (11934, 73780), (12090, 72828), (12138, 72540), (12285, 71672), (12376, 71145), (12648, 69615), (12852, 68510), (13005, 67704), (13020, 67626), (13260, 66402), (13702, 64260), (13923, 63240), (14040, 62713), (14105, 62424), (14229, 61880), (14280, 61659), (14508, 60690), (14756, 59670), (15028, 58590), (15470, 56916), (15606, 56420), (15624, 56355), (15810, 55692), (15912, 55335), (16065, 54808), (16120, 54621), (16184, 54405), (16380, 53754), (16740, 52598), (16926, 52020), (17340, 50778), (17918, 49140), (18135, 48552), (18207, 48360), (18360, 47957), (18445, 47736), (18564, 47430), (18785, 46872), (18972, 46410), (19530, 45084), (19656, 44795), (19890, 44268), (20230, 43524), (20553, 42840), (20808, 42315), (21080, 41769), (21420, 41106), (21762, 40460), (22134, 39780), (22542, 39060), (22568, 39015), (23205, 37944), (23436, 37570), (23715, 37128), (23868, 36890), (24180, 36414), (24276, 36270), (24570, 35836), (25389, 34680), (25704, 34255), (26010, 33852), (26040, 33813), (26299, 33480), (26520, 33201), (26877, 32760), (27404, 32130), (27846, 31620), (28210, 31212), (28458, 30940), (29016, 30345), (29295, 30056), (29512, 29835)]