391329120

素因数分解:

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

素因数の和:103

約数の個数: 576

約数和(自身を含む): 1663635456

約数和(自身を除く): 1272306336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 62, 65, 68, 70, 78, 80, 84, 85, 91, 93, 96, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 155, 156, 160, 168, 170, 182, 186, 195, 204, 208, 210, 217, 221, 224, 238, 240, 248, 255, 260, 272, 273, 280, 289, 310, 312, 336, 340, 357, 364, 372, 390, 403, 408, 416, 420, 434, 442, 455, 465, 476, 480, 496, 510, 520, 527, 544, 546, 560, 578, 595, 620, 624, 651, 663, 672, 680, 714, 728, 744, 780, 806, 816, 840, 867, 868, 884, 910, 930, 952, 992, 1020, 1040, 1054, 1085, 1092, 1105, 1120, 1156, 1190, 1209, 1240, 1248, 1302, 1326, 1360, 1365, 1428, 1445, 1456, 1488, 1547, 1560, 1581, 1612, 1632, 1680, 1734, 1736, 1768, 1785, 1820, 1860, 1904, 2015, 2023, 2040, 2080, 2108, 2170, 2184, 2210, 2312, 2380, 2418, 2480, 2604, 2635, 2652, 2720, 2730, 2821, 2856, 2890, 2912, 2976, 3094, 3120, 3162, 3224, 3255, 3315, 3360, 3468, 3472, 3536, 3570, 3640, 3689, 3720, 3757, 3808, 4030, 4046, 4080, 4216, 4335, 4340, 4368, 4420, 4624, 4641, 4760, 4836, 4960, 5208, 5270, 5304, 5460, 5642, 5712, 5780, 6045, 6069, 6188, 6240, 6324, 6448, 6510, 6630, 6851, 6936, 6944, 7072, 7140, 7280, 7378, 7440, 7514, 7735, 7905, 8060, 8092, 8160, 8432, 8463, 8670, 8680, 8736, 8840, 8959, 9248, 9282, 9520, 9672, 10115, 10416, 10540, 10608, 10920, 11067, 11271, 11284, 11424, 11560, 12090, 12138, 12376, 12648, 12896, 13020, 13260, 13702, 13872, 14105, 14280, 14560, 14756, 14880, 15028, 15470, 15810, 16120, 16184, 16864, 16926, 17340, 17360, 17680, 17918, 18445, 18564, 18785, 19040, 19344, 20230, 20553, 20832, 21080, 21216, 21840, 22134, 22542, 22568, 23120, 23205, 24180, 24276, 24752, 25296, 26040, 26299, 26520, 26877, 27404, 27744, 28210, 28560, 29512, 30056, 30345, 30940, 31620, 32240, 32368, 33852, 34255, 34680, 34720, 35360, 35836, 36890, 37128, 37570, 38688, 40460, 41106, 42160, 42315, 43680, 44268, 44795, 45084, 45136, 46240, 46410, 47957, 48360, 48552, 49504, 50592, 52080, 52598, 53040, 53754, 54808, 55335, 56355, 56420, 57120, 59024, 60112, 60690, 61880, 62713, 63240, 64480, 64736, 67704, 68510, 69360, 71672, 73780, 74256, 75140, 78897, 80920, 82212, 84320, 84630, 88536, 89590, 90168, 90272, 92820, 95914, 96720, 97104, 102765, 104160, 105196, 106080, 107508, 109616, 110670, 112710, 112840, 116467, 118048, 120224, 121380, 123760, 125426, 126480, 131495, 134385, 135408, 137020, 138720, 143344, 143871, 147560, 148512, 150280, 157794, 161840, 164424, 169260, 177072, 179180, 180336, 185640, 188139, 191828, 193440, 194208, 205530, 210392, 215016, 219232, 221340, 225420, 225680, 232934, 239785, 242760, 247520, 250852, 252960, 262990, 268770, 270816, 274040, 286688, 287742, 295120, 300560, 313565, 315588, 323680, 328848, 338520, 349401, 354144, 358360, 360672, 371280, 376278, 383656, 394485, 411060, 420784, 430032, 442680, 450840, 451360, 465868, 479570, 485520, 501704, 525980, 537540, 548080, 575484, 582335, 590240, 601120, 627130, 631176, 657696, 677040, 698802, 716720, 719355, 742560, 752556, 767312, 788970, 815269, 822120, 841568, 860064, 885360, 901680, 931736, 940695, 959140, 971040, 1003408, 1051960, 1075080, 1096160, 1150968, 1164670, 1254260, 1262352, 1354080, 1397604, 1433440, 1438710, 1505112, 1534624, 1577940, 1630538, 1644240, 1747005, 1770720, 1803360, 1863472, 1881390, 1918280, 2006816, 2103920, 2150160, 2301936, 2329340, 2445807, 2508520, 2524704, 2795208, 2877420, 3010224, 3155880, 3261076, 3288480, 3494010, 3726944, 3762780, 3836560, 4076345, 4207840, 4300320, 4603872, 4658680, 4891614, 5017040, 5590416, 5754840, 6020448, 6311760, 6522152, 6988020, 7525560, 7673120, 8152690, 9317360, 9783228, 10034080, 11180832, 11509680, 12229035, 12623520, 13044304, 13976040, 15051120, 16305380, 18634720, 19566456, 23019360, 24458070, 26088608, 27952080, 30102240, 32610760, 39132912, 48916140, 55904160, 65221520, 78265824, 97832280, 130443040, 195664560, 391329120]

約数ペア:

[(1, 391329120), (2, 195664560), (3, 130443040), (4, 97832280), (5, 78265824), (6, 65221520), (7, 55904160), (8, 48916140), (10, 39132912), (12, 32610760), (13, 30102240), (14, 27952080), (15, 26088608), (16, 24458070), (17, 23019360), (20, 19566456), (21, 18634720), (24, 16305380), (26, 15051120), (28, 13976040), (30, 13044304), (31, 12623520), (32, 12229035), (34, 11509680), (35, 11180832), (39, 10034080), (40, 9783228), (42, 9317360), (48, 8152690), (51, 7673120), (52, 7525560), (56, 6988020), (60, 6522152), (62, 6311760), (65, 6020448), (68, 5754840), (70, 5590416), (78, 5017040), (80, 4891614), (84, 4658680), (85, 4603872), (91, 4300320), (93, 4207840), (96, 4076345), (102, 3836560), (104, 3762780), (105, 3726944), (112, 3494010), (119, 3288480), (120, 3261076), (124, 3155880), (130, 3010224), (136, 2877420), (140, 2795208), (155, 2524704), (156, 2508520), (160, 2445807), (168, 2329340), (170, 2301936), (182, 2150160), (186, 2103920), (195, 2006816), (204, 1918280), (208, 1881390), (210, 1863472), (217, 1803360), (221, 1770720), (224, 1747005), (238, 1644240), (240, 1630538), (248, 1577940), (255, 1534624), (260, 1505112), (272, 1438710), (273, 1433440), (280, 1397604), (289, 1354080), (310, 1262352), (312, 1254260), (336, 1164670), (340, 1150968), (357, 1096160), (364, 1075080), (372, 1051960), (390, 1003408), (403, 971040), (408, 959140), (416, 940695), (420, 931736), (434, 901680), (442, 885360), (455, 860064), (465, 841568), (476, 822120), (480, 815269), (496, 788970), (510, 767312), (520, 752556), (527, 742560), (544, 719355), (546, 716720), (560, 698802), (578, 677040), (595, 657696), (620, 631176), (624, 627130), (651, 601120), (663, 590240), (672, 582335), (680, 575484), (714, 548080), (728, 537540), (744, 525980), (780, 501704), (806, 485520), (816, 479570), (840, 465868), (867, 451360), (868, 450840), (884, 442680), (910, 430032), (930, 420784), (952, 411060), (992, 394485), (1020, 383656), (1040, 376278), (1054, 371280), (1085, 360672), (1092, 358360), (1105, 354144), (1120, 349401), (1156, 338520), (1190, 328848), (1209, 323680), (1240, 315588), (1248, 313565), (1302, 300560), (1326, 295120), (1360, 287742), (1365, 286688), (1428, 274040), (1445, 270816), (1456, 268770), (1488, 262990), (1547, 252960), (1560, 250852), (1581, 247520), (1612, 242760), (1632, 239785), (1680, 232934), (1734, 225680), (1736, 225420), (1768, 221340), (1785, 219232), (1820, 215016), (1860, 210392), (1904, 205530), (2015, 194208), (2023, 193440), (2040, 191828), (2080, 188139), (2108, 185640), (2170, 180336), (2184, 179180), (2210, 177072), (2312, 169260), (2380, 164424), (2418, 161840), (2480, 157794), (2604, 150280), (2635, 148512), (2652, 147560), (2720, 143871), (2730, 143344), (2821, 138720), (2856, 137020), (2890, 135408), (2912, 134385), (2976, 131495), (3094, 126480), (3120, 125426), (3162, 123760), (3224, 121380), (3255, 120224), (3315, 118048), (3360, 116467), (3468, 112840), (3472, 112710), (3536, 110670), (3570, 109616), (3640, 107508), (3689, 106080), (3720, 105196), (3757, 104160), (3808, 102765), (4030, 97104), (4046, 96720), (4080, 95914), (4216, 92820), (4335, 90272), (4340, 90168), (4368, 89590), (4420, 88536), (4624, 84630), (4641, 84320), (4760, 82212), (4836, 80920), (4960, 78897), (5208, 75140), (5270, 74256), (5304, 73780), (5460, 71672), (5642, 69360), (5712, 68510), (5780, 67704), (6045, 64736), (6069, 64480), (6188, 63240), (6240, 62713), (6324, 61880), (6448, 60690), (6510, 60112), (6630, 59024), (6851, 57120), (6936, 56420), (6944, 56355), (7072, 55335), (7140, 54808), (7280, 53754), (7378, 53040), (7440, 52598), (7514, 52080), (7735, 50592), (7905, 49504), (8060, 48552), (8092, 48360), (8160, 47957), (8432, 46410), (8463, 46240), (8670, 45136), (8680, 45084), (8736, 44795), (8840, 44268), (8959, 43680), (9248, 42315), (9282, 42160), (9520, 41106), (9672, 40460), (10115, 38688), (10416, 37570), (10540, 37128), (10608, 36890), (10920, 35836), (11067, 35360), (11271, 34720), (11284, 34680), (11424, 34255), (11560, 33852), (12090, 32368), (12138, 32240), (12376, 31620), (12648, 30940), (12896, 30345), (13020, 30056), (13260, 29512), (13702, 28560), (13872, 28210), (14105, 27744), (14280, 27404), (14560, 26877), (14756, 26520), (14880, 26299), (15028, 26040), (15470, 25296), (15810, 24752), (16120, 24276), (16184, 24180), (16864, 23205), (16926, 23120), (17340, 22568), (17360, 22542), (17680, 22134), (17918, 21840), (18445, 21216), (18564, 21080), (18785, 20832), (19040, 20553), (19344, 20230)]