7677655920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31271}}^1$

素因数の和:31332

約数の個数: 240

約数和(自身を含む): 29036427264

約数和(自身を除く): 21358771344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 10230, 11160, 12276, 13640, 15345, 16368, 20460, 22320, 24552, 27280, 30690, 31271, 40920, 49104, 61380, 62542, 81840, 93813, 122760, 125084, 156355, 187626, 245520, 250168, 281439, 312710, 343981, 375252, 469065, 500336, 562878, 625420, 687962, 750504, 938130, 969401, 1031943, 1125756, 1250840, 1375924, 1407195, 1501008, 1719905, 1876260, 1938802, 2063886, 2251512, 2501680, 2751848, 2814390, 2908203, 3095829, 3439810, 3752520, 3877604, 4127772, 4503024, 4847005, 5159715, 5503696, 5628780, 5816406, 6191658, 6879620, 7505040, 7755208, 8255544, 8724609, 9694010, 10319430, 10663411, 11257560, 11632812, 12383316, 13759240, 14541015, 15479145, 15510416, 16511088, 17449218, 19388020, 20638860, 21326822, 22515120, 23265624, 24766632, 27518480, 29082030, 30958290, 31990233, 34898436, 38776040, 41277720, 42653644, 43623045, 46531248, 49533264, 53317055, 58164060, 61916580, 63980466, 69796872, 77552080, 82555440, 85307288, 87246090, 95970699, 106634110, 116328120, 123833160, 127960932, 139593744, 159951165, 170614576, 174492180, 191941398, 213268220, 232656240, 247666320, 255921864, 319902330, 348984360, 383882796, 426536440, 479853495, 511843728, 639804660, 697968720, 767765592, 853072880, 959706990, 1279609320, 1535531184, 1919413980, 2559218640, 3838827960, 7677655920]

約数ペア:

[(1, 7677655920), (2, 3838827960), (3, 2559218640), (4, 1919413980), (5, 1535531184), (6, 1279609320), (8, 959706990), (9, 853072880), (10, 767765592), (11, 697968720), (12, 639804660), (15, 511843728), (16, 479853495), (18, 426536440), (20, 383882796), (22, 348984360), (24, 319902330), (30, 255921864), (31, 247666320), (33, 232656240), (36, 213268220), (40, 191941398), (44, 174492180), (45, 170614576), (48, 159951165), (55, 139593744), (60, 127960932), (62, 123833160), (66, 116328120), (72, 106634110), (80, 95970699), (88, 87246090), (90, 85307288), (93, 82555440), (99, 77552080), (110, 69796872), (120, 63980466), (124, 61916580), (132, 58164060), (144, 53317055), (155, 49533264), (165, 46531248), (176, 43623045), (180, 42653644), (186, 41277720), (198, 38776040), (220, 34898436), (240, 31990233), (248, 30958290), (264, 29082030), (279, 27518480), (310, 24766632), (330, 23265624), (341, 22515120), (360, 21326822), (372, 20638860), (396, 19388020), (440, 17449218), (465, 16511088), (495, 15510416), (496, 15479145), (528, 14541015), (558, 13759240), (620, 12383316), (660, 11632812), (682, 11257560), (720, 10663411), (744, 10319430), (792, 9694010), (880, 8724609), (930, 8255544), (990, 7755208), (1023, 7505040), (1116, 6879620), (1240, 6191658), (1320, 5816406), (1364, 5628780), (1395, 5503696), (1488, 5159715), (1584, 4847005), (1705, 4503024), (1860, 4127772), (1980, 3877604), (2046, 3752520), (2232, 3439810), (2480, 3095829), (2640, 2908203), (2728, 2814390), (2790, 2751848), (3069, 2501680), (3410, 2251512), (3720, 2063886), (3960, 1938802), (4092, 1876260), (4464, 1719905), (5115, 1501008), (5456, 1407195), (5580, 1375924), (6138, 1250840), (6820, 1125756), (7440, 1031943), (7920, 969401), (8184, 938130), (10230, 750504), (11160, 687962), (12276, 625420), (13640, 562878), (15345, 500336), (16368, 469065), (20460, 375252), (22320, 343981), (24552, 312710), (27280, 281439), (30690, 250168), (31271, 245520), (40920, 187626), (49104, 156355), (61380, 125084), (62542, 122760), (81840, 93813)]