1001920608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 3224606112

約数和(自身を除く): 2222685504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 61, 72, 78, 82, 96, 104, 107, 117, 122, 123, 144, 156, 164, 183, 208, 214, 234, 244, 246, 288, 312, 321, 328, 366, 369, 416, 428, 468, 488, 492, 533, 549, 624, 642, 656, 732, 738, 793, 856, 936, 963, 976, 984, 1066, 1098, 1248, 1284, 1312, 1391, 1464, 1476, 1586, 1599, 1712, 1872, 1926, 1952, 1968, 2132, 2196, 2379, 2501, 2568, 2782, 2928, 2952, 3172, 3198, 3424, 3744, 3852, 3936, 4173, 4264, 4387, 4392, 4758, 4797, 5002, 5136, 5564, 5856, 5904, 6344, 6396, 6527, 7137, 7503, 7704, 8346, 8528, 8774, 8784, 9516, 9594, 10004, 10272, 11128, 11808, 12519, 12688, 12792, 13054, 13161, 14274, 15006, 15408, 16692, 17056, 17548, 17568, 19032, 19188, 19581, 20008, 22256, 22509, 25038, 25376, 25584, 26108, 26322, 28548, 30012, 30816, 32513, 33384, 35096, 38064, 38376, 39162, 39483, 40016, 44512, 45018, 50076, 51168, 52216, 52644, 57031, 57096, 58743, 60024, 65026, 66768, 70192, 76128, 76752, 78324, 78966, 80032, 84851, 90036, 97539, 100152, 104432, 105288, 114062, 114192, 117486, 120048, 130052, 133536, 140384, 153504, 156648, 157932, 169702, 171093, 180072, 195078, 200304, 208864, 210576, 228124, 228384, 234972, 240096, 254553, 260104, 267607, 292617, 313296, 315864, 339404, 342186, 360144, 390156, 400608, 421152, 456248, 469944, 509106, 513279, 520208, 535214, 585234, 626592, 631728, 678808, 684372, 720288, 763659, 780312, 802821, 912496, 939888, 1018212, 1026558, 1040416, 1070428, 1170468, 1263456, 1357616, 1368744, 1527318, 1560624, 1605642, 1824992, 1879776, 2036424, 2053116, 2140856, 2340936, 2408463, 2715232, 2737488, 3054636, 3121248, 3211284, 3478891, 4072848, 4106232, 4281712, 4681872, 4816926, 5474976, 6109272, 6422568, 6957782, 8145696, 8212464, 8563424, 9363744, 9633852, 10436673, 12218544, 12845136, 13915564, 16424928, 19267704, 20873346, 24437088, 25690272, 27831128, 31310019, 38535408, 41746692, 55662256, 62620038, 77070816, 83493384, 111324512, 125240076, 166986768, 250480152, 333973536, 500960304, 1001920608]

約数ペア:

[(1, 1001920608), (2, 500960304), (3, 333973536), (4, 250480152), (6, 166986768), (8, 125240076), (9, 111324512), (12, 83493384), (13, 77070816), (16, 62620038), (18, 55662256), (24, 41746692), (26, 38535408), (32, 31310019), (36, 27831128), (39, 25690272), (41, 24437088), (48, 20873346), (52, 19267704), (61, 16424928), (72, 13915564), (78, 12845136), (82, 12218544), (96, 10436673), (104, 9633852), (107, 9363744), (117, 8563424), (122, 8212464), (123, 8145696), (144, 6957782), (156, 6422568), (164, 6109272), (183, 5474976), (208, 4816926), (214, 4681872), (234, 4281712), (244, 4106232), (246, 4072848), (288, 3478891), (312, 3211284), (321, 3121248), (328, 3054636), (366, 2737488), (369, 2715232), (416, 2408463), (428, 2340936), (468, 2140856), (488, 2053116), (492, 2036424), (533, 1879776), (549, 1824992), (624, 1605642), (642, 1560624), (656, 1527318), (732, 1368744), (738, 1357616), (793, 1263456), (856, 1170468), (936, 1070428), (963, 1040416), (976, 1026558), (984, 1018212), (1066, 939888), (1098, 912496), (1248, 802821), (1284, 780312), (1312, 763659), (1391, 720288), (1464, 684372), (1476, 678808), (1586, 631728), (1599, 626592), (1712, 585234), (1872, 535214), (1926, 520208), (1952, 513279), (1968, 509106), (2132, 469944), (2196, 456248), (2379, 421152), (2501, 400608), (2568, 390156), (2782, 360144), (2928, 342186), (2952, 339404), (3172, 315864), (3198, 313296), (3424, 292617), (3744, 267607), (3852, 260104), (3936, 254553), (4173, 240096), (4264, 234972), (4387, 228384), (4392, 228124), (4758, 210576), (4797, 208864), (5002, 200304), (5136, 195078), (5564, 180072), (5856, 171093), (5904, 169702), (6344, 157932), (6396, 156648), (6527, 153504), (7137, 140384), (7503, 133536), (7704, 130052), (8346, 120048), (8528, 117486), (8774, 114192), (8784, 114062), (9516, 105288), (9594, 104432), (10004, 100152), (10272, 97539), (11128, 90036), (11808, 84851), (12519, 80032), (12688, 78966), (12792, 78324), (13054, 76752), (13161, 76128), (14274, 70192), (15006, 66768), (15408, 65026), (16692, 60024), (17056, 58743), (17548, 57096), (17568, 57031), (19032, 52644), (19188, 52216), (19581, 51168), (20008, 50076), (22256, 45018), (22509, 44512), (25038, 40016), (25376, 39483), (25584, 39162), (26108, 38376), (26322, 38064), (28548, 35096), (30012, 33384), (30816, 32513)]