1900929360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1082

約数の個数: 240

約数和(自身を含む): 6580703808

約数和(自身を除く): 4679774448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 121, 132, 134, 165, 176, 201, 220, 240, 242, 264, 268, 330, 335, 363, 402, 440, 484, 528, 536, 605, 660, 670, 726, 737, 804, 880, 968, 977, 1005, 1072, 1210, 1320, 1340, 1452, 1474, 1608, 1815, 1936, 1954, 2010, 2211, 2420, 2640, 2680, 2904, 2931, 2948, 3216, 3630, 3685, 3908, 4020, 4422, 4840, 4885, 5360, 5808, 5862, 5896, 7260, 7370, 7816, 8040, 8107, 8844, 9680, 9770, 10747, 11055, 11724, 11792, 14520, 14655, 14740, 15632, 16080, 16214, 17688, 19540, 21494, 22110, 23448, 24321, 29040, 29310, 29480, 32241, 32428, 35376, 39080, 40535, 42988, 44220, 46896, 48642, 53735, 58620, 58960, 64482, 64856, 65459, 78160, 81070, 85976, 88440, 97284, 107470, 117240, 118217, 121605, 128964, 129712, 130918, 161205, 162140, 171952, 176880, 194568, 196377, 214940, 234480, 236434, 243210, 257928, 261836, 322410, 324280, 327295, 354651, 389136, 392754, 429880, 472868, 486420, 515856, 523672, 591085, 644820, 648560, 654590, 709302, 720049, 785508, 859760, 945736, 972840, 981885, 1047344, 1182170, 1289640, 1309180, 1418604, 1440098, 1571016, 1773255, 1891472, 1945680, 1963770, 2160147, 2364340, 2579280, 2618360, 2837208, 2880196, 3142032, 3546510, 3600245, 3927540, 4320294, 4728680, 5236720, 5674416, 5760392, 7093020, 7200490, 7855080, 7920539, 8640588, 9457360, 10800735, 11520784, 14186040, 14400980, 15710160, 15841078, 17281176, 21601470, 23761617, 28372080, 28801960, 31682156, 34562352, 39602695, 43202940, 47523234, 57603920, 63364312, 79205390, 86405880, 95046468, 118808085, 126728624, 158410780, 172811760, 190092936, 237616170, 316821560, 380185872, 475232340, 633643120, 950464680, 1900929360]

約数ペア:

[(1, 1900929360), (2, 950464680), (3, 633643120), (4, 475232340), (5, 380185872), (6, 316821560), (8, 237616170), (10, 190092936), (11, 172811760), (12, 158410780), (15, 126728624), (16, 118808085), (20, 95046468), (22, 86405880), (24, 79205390), (30, 63364312), (33, 57603920), (40, 47523234), (44, 43202940), (48, 39602695), (55, 34562352), (60, 31682156), (66, 28801960), (67, 28372080), (80, 23761617), (88, 21601470), (110, 17281176), (120, 15841078), (121, 15710160), (132, 14400980), (134, 14186040), (165, 11520784), (176, 10800735), (201, 9457360), (220, 8640588), (240, 7920539), (242, 7855080), (264, 7200490), (268, 7093020), (330, 5760392), (335, 5674416), (363, 5236720), (402, 4728680), (440, 4320294), (484, 3927540), (528, 3600245), (536, 3546510), (605, 3142032), (660, 2880196), (670, 2837208), (726, 2618360), (737, 2579280), (804, 2364340), (880, 2160147), (968, 1963770), (977, 1945680), (1005, 1891472), (1072, 1773255), (1210, 1571016), (1320, 1440098), (1340, 1418604), (1452, 1309180), (1474, 1289640), (1608, 1182170), (1815, 1047344), (1936, 981885), (1954, 972840), (2010, 945736), (2211, 859760), (2420, 785508), (2640, 720049), (2680, 709302), (2904, 654590), (2931, 648560), (2948, 644820), (3216, 591085), (3630, 523672), (3685, 515856), (3908, 486420), (4020, 472868), (4422, 429880), (4840, 392754), (4885, 389136), (5360, 354651), (5808, 327295), (5862, 324280), (5896, 322410), (7260, 261836), (7370, 257928), (7816, 243210), (8040, 236434), (8107, 234480), (8844, 214940), (9680, 196377), (9770, 194568), (10747, 176880), (11055, 171952), (11724, 162140), (11792, 161205), (14520, 130918), (14655, 129712), (14740, 128964), (15632, 121605), (16080, 118217), (16214, 117240), (17688, 107470), (19540, 97284), (21494, 88440), (22110, 85976), (23448, 81070), (24321, 78160), (29040, 65459), (29310, 64856), (29480, 64482), (32241, 58960), (32428, 58620), (35376, 53735), (39080, 48642), (40535, 46896), (42988, 44220)]