1292089920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4009

約数の個数: 224

約数和(自身を含む): 4620865536

約数和(自身を除く): 3328775616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3947, 4092, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 7894, 8184, 9920, 10230, 10560, 10912, 11841, 13640, 14880, 15788, 16368, 19735, 20460, 21824, 23682, 27280, 29760, 31576, 32736, 39470, 40920, 43417, 47364, 54560, 59205, 63152, 65472, 78940, 81840, 86834, 94728, 109120, 118410, 122357, 126304, 130251, 157880, 163680, 173668, 189456, 217085, 236820, 244714, 252608, 260502, 315760, 327360, 347336, 367071, 378912, 434170, 473640, 489428, 521004, 611785, 631520, 651255, 694672, 734142, 757824, 868340, 947280, 978856, 1042008, 1223570, 1263040, 1302510, 1345927, 1389344, 1468284, 1736680, 1835355, 1894560, 1957712, 2084016, 2447140, 2605020, 2691854, 2778688, 2936568, 3473360, 3670710, 3789120, 3915424, 4037781, 4168032, 4894280, 5210040, 5383708, 5873136, 6729635, 6946720, 7341420, 7830848, 8075562, 8336064, 9788560, 10420080, 10767416, 11746272, 13459270, 13893440, 14682840, 16151124, 19577120, 20188905, 20840160, 21534832, 23492544, 26918540, 29365680, 32302248, 39154240, 40377810, 41680320, 43069664, 53837080, 58731360, 64604496, 80755620, 86139328, 107674160, 117462720, 129208992, 161511240, 215348320, 258417984, 323022480, 430696640, 646044960, 1292089920]

約数ペア:

[(1, 1292089920), (2, 646044960), (3, 430696640), (4, 323022480), (5, 258417984), (6, 215348320), (8, 161511240), (10, 129208992), (11, 117462720), (12, 107674160), (15, 86139328), (16, 80755620), (20, 64604496), (22, 58731360), (24, 53837080), (30, 43069664), (31, 41680320), (32, 40377810), (33, 39154240), (40, 32302248), (44, 29365680), (48, 26918540), (55, 23492544), (60, 21534832), (62, 20840160), (64, 20188905), (66, 19577120), (80, 16151124), (88, 14682840), (93, 13893440), (96, 13459270), (110, 11746272), (120, 10767416), (124, 10420080), (132, 9788560), (155, 8336064), (160, 8075562), (165, 7830848), (176, 7341420), (186, 6946720), (192, 6729635), (220, 5873136), (240, 5383708), (248, 5210040), (264, 4894280), (310, 4168032), (320, 4037781), (330, 3915424), (341, 3789120), (352, 3670710), (372, 3473360), (440, 2936568), (465, 2778688), (480, 2691854), (496, 2605020), (528, 2447140), (620, 2084016), (660, 1957712), (682, 1894560), (704, 1835355), (744, 1736680), (880, 1468284), (930, 1389344), (960, 1345927), (992, 1302510), (1023, 1263040), (1056, 1223570), (1240, 1042008), (1320, 978856), (1364, 947280), (1488, 868340), (1705, 757824), (1760, 734142), (1860, 694672), (1984, 651255), (2046, 631520), (2112, 611785), (2480, 521004), (2640, 489428), (2728, 473640), (2976, 434170), (3410, 378912), (3520, 367071), (3720, 347336), (3947, 327360), (4092, 315760), (4960, 260502), (5115, 252608), (5280, 244714), (5456, 236820), (5952, 217085), (6820, 189456), (7440, 173668), (7894, 163680), (8184, 157880), (9920, 130251), (10230, 126304), (10560, 122357), (10912, 118410), (11841, 109120), (13640, 94728), (14880, 86834), (15788, 81840), (16368, 78940), (19735, 65472), (20460, 63152), (21824, 59205), (23682, 54560), (27280, 47364), (29760, 43417), (31576, 40920), (32736, 39470)]