1027238940

素因数分解:

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

素因数の和:107

約数の個数: 648

約数和(自身を含む): 4280395392

約数和(自身を除く): 3253156452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 31, 34, 35, 36, 39, 42, 45, 49, 51, 52, 60, 62, 63, 65, 68, 70, 78, 84, 85, 90, 91, 93, 98, 102, 105, 117, 119, 124, 126, 130, 140, 147, 153, 155, 156, 170, 180, 182, 186, 195, 196, 204, 210, 217, 221, 234, 238, 245, 252, 255, 260, 273, 279, 289, 294, 306, 310, 315, 340, 357, 364, 372, 390, 403, 420, 434, 441, 442, 455, 465, 468, 476, 490, 510, 527, 546, 558, 578, 585, 588, 595, 612, 620, 630, 637, 651, 663, 714, 735, 765, 780, 806, 819, 833, 867, 868, 882, 884, 910, 930, 980, 1020, 1054, 1071, 1085, 1092, 1105, 1116, 1156, 1170, 1190, 1209, 1260, 1274, 1302, 1326, 1365, 1395, 1428, 1445, 1470, 1519, 1530, 1547, 1581, 1612, 1638, 1666, 1734, 1764, 1785, 1820, 1860, 1911, 1953, 1989, 2015, 2023, 2108, 2142, 2170, 2205, 2210, 2340, 2380, 2418, 2499, 2548, 2601, 2604, 2635, 2652, 2730, 2790, 2821, 2890, 2940, 3038, 3060, 3094, 3162, 3185, 3255, 3276, 3315, 3332, 3468, 3570, 3627, 3689, 3757, 3822, 3906, 3978, 4030, 4046, 4095, 4165, 4284, 4335, 4340, 4410, 4420, 4557, 4641, 4743, 4836, 4998, 5202, 5270, 5355, 5460, 5580, 5642, 5733, 5780, 6045, 6069, 6076, 6188, 6324, 6370, 6510, 6630, 6851, 7140, 7254, 7378, 7497, 7514, 7595, 7644, 7735, 7812, 7905, 7956, 8060, 8092, 8190, 8330, 8463, 8670, 8820, 8959, 9114, 9282, 9486, 9555, 9765, 9945, 9996, 10115, 10404, 10540, 10710, 10829, 11067, 11271, 11284, 11466, 12090, 12138, 12495, 12740, 13005, 13020, 13260, 13671, 13702, 13923, 14105, 14161, 14508, 14756, 14994, 15028, 15190, 15470, 15810, 16380, 16660, 16926, 17340, 17918, 18135, 18207, 18228, 18445, 18564, 18785, 18972, 19110, 19530, 19747, 19890, 20230, 20553, 21420, 21658, 22134, 22542, 22785, 22932, 23205, 23715, 24180, 24276, 24990, 25389, 25823, 26010, 26299, 26877, 27342, 27404, 27846, 28210, 28322, 28665, 29988, 30345, 30380, 30940, 31620, 32487, 33201, 33813, 33852, 34255, 35836, 36270, 36414, 36890, 37485, 37570, 38220, 39060, 39494, 39780, 40460, 41106, 42315, 42483, 43316, 44268, 44795, 45084, 45570, 46410, 47430, 47957, 49980, 50778, 51646, 52020, 52598, 53754, 54145, 54684, 55335, 55692, 56355, 56420, 56644, 57330, 59241, 60690, 61659, 62713, 64974, 66402, 67626, 68355, 68510, 69615, 70805, 72540, 72828, 73780, 74970, 75140, 77469, 78897, 78988, 80631, 82212, 84630, 84966, 89590, 91035, 91140, 92820, 94860, 95914, 97461, 98735, 101556, 102765, 103292, 105196, 107508, 108290, 110670, 112710, 114660, 116467, 118482, 121380, 123318, 125426, 126945, 127449, 129115, 129948, 131495, 132804, 134385, 135252, 136710, 137020, 139230, 141610, 143871, 149940, 154938, 157794, 161262, 162435, 166005, 169065, 169260, 169932, 177723, 179180, 182070, 184093, 188139, 191828, 194922, 197470, 205530, 212415, 216580, 221340, 225420, 232407, 232934, 236691, 236964, 239785, 246636, 250852, 253890, 254898, 258230, 262990, 268770, 273420, 278460, 283220, 287742, 296205, 308295, 309876, 313565, 315588, 322524, 324870, 332010, 335699, 338130, 349401, 355446, 364140, 368186, 376278, 387345, 389844, 394485, 394940, 403155, 411060, 424830, 431613, 438991, 464814, 465868, 473382, 479570, 487305, 507780, 509796, 516460, 525980, 537540, 552279, 564417, 575484, 582335, 592410, 616590, 627130, 637245, 649740, 664020, 671398, 676260, 698802, 710892, 719355, 736372, 752556, 774690, 788970, 806310, 815269, 849660, 863226, 877982, 888615, 920465, 929628, 940695, 946764, 959140, 974610, 1007097, 1048203, 1104558, 1128834, 1162035, 1164670, 1183455, 1184820, 1233180, 1254260, 1274490, 1316973, 1342796, 1397604, 1438710, 1549380, 1577940, 1612620, 1630538, 1656837, 1678495, 1726452, 1747005, 1755964, 1777230, 1840930, 1881390, 1949220, 2014194, 2096406, 2158065, 2194955, 2209116, 2257668, 2324070, 2329340, 2366910, 2445807, 2548980, 2633946, 2761395, 2822085, 2877420, 3021291, 3261076, 3313674, 3356990, 3494010, 3554460, 3681860, 3762780, 3950919, 4028388, 4076345, 4192812, 4316130, 4389910, 4648140, 4733820, 4891614, 5035485, 5241015, 5267892, 5522790, 5644170, 5706883, 6042582, 6584865, 6627348, 6713980, 6988020, 7337421, 7901838, 8152690, 8284185, 8632260, 8779820, 9783228, 10070970, 10482030, 11045580, 11288340, 11413766, 12085164, 12229035, 13169730, 14674842, 15106455, 15803676, 16305380, 16568370, 17120649, 19754595, 20141940, 20964060, 22827532, 24458070, 26339460, 28534415, 29349684, 30212910, 33136740, 34241298, 36687105, 39509190, 48916140, 51361947, 57068830, 60425820, 68482596, 73374210, 79018380, 85603245, 102723894, 114137660, 146748420, 171206490, 205447788, 256809735, 342412980, 513619470, 1027238940]

約数ペア:

[(1, 1027238940), (2, 513619470), (3, 342412980), (4, 256809735), (5, 205447788), (6, 171206490), (7, 146748420), (9, 114137660), (10, 102723894), (12, 85603245), (13, 79018380), (14, 73374210), (15, 68482596), (17, 60425820), (18, 57068830), (20, 51361947), (21, 48916140), (26, 39509190), (28, 36687105), (30, 34241298), (31, 33136740), (34, 30212910), (35, 29349684), (36, 28534415), (39, 26339460), (42, 24458070), (45, 22827532), (49, 20964060), (51, 20141940), (52, 19754595), (60, 17120649), (62, 16568370), (63, 16305380), (65, 15803676), (68, 15106455), (70, 14674842), (78, 13169730), (84, 12229035), (85, 12085164), (90, 11413766), (91, 11288340), (93, 11045580), (98, 10482030), (102, 10070970), (105, 9783228), (117, 8779820), (119, 8632260), (124, 8284185), (126, 8152690), (130, 7901838), (140, 7337421), (147, 6988020), (153, 6713980), (155, 6627348), (156, 6584865), (170, 6042582), (180, 5706883), (182, 5644170), (186, 5522790), (195, 5267892), (196, 5241015), (204, 5035485), (210, 4891614), (217, 4733820), (221, 4648140), (234, 4389910), (238, 4316130), (245, 4192812), (252, 4076345), (255, 4028388), (260, 3950919), (273, 3762780), (279, 3681860), (289, 3554460), (294, 3494010), (306, 3356990), (310, 3313674), (315, 3261076), (340, 3021291), (357, 2877420), (364, 2822085), (372, 2761395), (390, 2633946), (403, 2548980), (420, 2445807), (434, 2366910), (441, 2329340), (442, 2324070), (455, 2257668), (465, 2209116), (468, 2194955), (476, 2158065), (490, 2096406), (510, 2014194), (527, 1949220), (546, 1881390), (558, 1840930), (578, 1777230), (585, 1755964), (588, 1747005), (595, 1726452), (612, 1678495), (620, 1656837), (630, 1630538), (637, 1612620), (651, 1577940), (663, 1549380), (714, 1438710), (735, 1397604), (765, 1342796), (780, 1316973), (806, 1274490), (819, 1254260), (833, 1233180), (867, 1184820), (868, 1183455), (882, 1164670), (884, 1162035), (910, 1128834), (930, 1104558), (980, 1048203), (1020, 1007097), (1054, 974610), (1071, 959140), (1085, 946764), (1092, 940695), (1105, 929628), (1116, 920465), (1156, 888615), (1170, 877982), (1190, 863226), (1209, 849660), (1260, 815269), (1274, 806310), (1302, 788970), (1326, 774690), (1365, 752556), (1395, 736372), (1428, 719355), (1445, 710892), (1470, 698802), (1519, 676260), (1530, 671398), (1547, 664020), (1581, 649740), (1612, 637245), (1638, 627130), (1666, 616590), (1734, 592410), (1764, 582335), (1785, 575484), (1820, 564417), (1860, 552279), (1911, 537540), (1953, 525980), (1989, 516460), (2015, 509796), (2023, 507780), (2108, 487305), (2142, 479570), (2170, 473382), (2205, 465868), (2210, 464814), (2340, 438991), (2380, 431613), (2418, 424830), (2499, 411060), (2548, 403155), (2601, 394940), (2604, 394485), (2635, 389844), (2652, 387345), (2730, 376278), (2790, 368186), (2821, 364140), (2890, 355446), (2940, 349401), (3038, 338130), (3060, 335699), (3094, 332010), (3162, 324870), (3185, 322524), (3255, 315588), (3276, 313565), (3315, 309876), (3332, 308295), (3468, 296205), (3570, 287742), (3627, 283220), (3689, 278460), (3757, 273420), (3822, 268770), (3906, 262990), (3978, 258230), (4030, 254898), (4046, 253890), (4095, 250852), (4165, 246636), (4284, 239785), (4335, 236964), (4340, 236691), (4410, 232934), (4420, 232407), (4557, 225420), (4641, 221340), (4743, 216580), (4836, 212415), (4998, 205530), (5202, 197470), (5270, 194922), (5355, 191828), (5460, 188139), (5580, 184093), (5642, 182070), (5733, 179180), (5780, 177723), (6045, 169932), (6069, 169260), (6076, 169065), (6188, 166005), (6324, 162435), (6370, 161262), (6510, 157794), (6630, 154938), (6851, 149940), (7140, 143871), (7254, 141610), (7378, 139230), (7497, 137020), (7514, 136710), (7595, 135252), (7644, 134385), (7735, 132804), (7812, 131495), (7905, 129948), (7956, 129115), (8060, 127449), (8092, 126945), (8190, 125426), (8330, 123318), (8463, 121380), (8670, 118482), (8820, 116467), (8959, 114660), (9114, 112710), (9282, 110670), (9486, 108290), (9555, 107508), (9765, 105196), (9945, 103292), (9996, 102765), (10115, 101556), (10404, 98735), (10540, 97461), (10710, 95914), (10829, 94860), (11067, 92820), (11271, 91140), (11284, 91035), (11466, 89590), (12090, 84966), (12138, 84630), (12495, 82212), (12740, 80631), (13005, 78988), (13020, 78897), (13260, 77469), (13671, 75140), (13702, 74970), (13923, 73780), (14105, 72828), (14161, 72540), (14508, 70805), (14756, 69615), (14994, 68510), (15028, 68355), (15190, 67626), (15470, 66402), (15810, 64974), (16380, 62713), (16660, 61659), (16926, 60690), (17340, 59241), (17918, 57330), (18135, 56644), (18207, 56420), (18228, 56355), (18445, 55692), (18564, 55335), (18785, 54684), (18972, 54145), (19110, 53754), (19530, 52598), (19747, 52020), (19890, 51646), (20230, 50778), (20553, 49980), (21420, 47957), (21658, 47430), (22134, 46410), (22542, 45570), (22785, 45084), (22932, 44795), (23205, 44268), (23715, 43316), (24180, 42483), (24276, 42315), (24990, 41106), (25389, 40460), (25823, 39780), (26010, 39494), (26299, 39060), (26877, 38220), (27342, 37570), (27404, 37485), (27846, 36890), (28210, 36414), (28322, 36270), (28665, 35836), (29988, 34255), (30345, 33852), (30380, 33813), (30940, 33201), (31620, 32487)]