4181544120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86467}}^1$

素因数の和:86525

約数の個数: 128

約数和(自身を含む): 13945559040

約数和(自身を除く): 9764014920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 86467, 172934, 259401, 345868, 432335, 518802, 691736, 864670, 1037604, 1124071, 1297005, 1729340, 2075208, 2248142, 2594010, 2680477, 3372213, 3458680, 4496284, 5188020, 5360954, 5620355, 6744426, 8041431, 8992568, 10376040, 10721908, 11240710, 13402385, 13488852, 16082862, 16861065, 21443816, 22481420, 26804770, 26977704, 32165724, 33722130, 34846201, 40207155, 44962840, 53609540, 64331448, 67444260, 69692402, 80414310, 104538603, 107219080, 134888520, 139384804, 160828620, 174231005, 209077206, 278769608, 321657240, 348462010, 418154412, 522693015, 696924020, 836308824, 1045386030, 1393848040, 2090772060, 4181544120]

約数ペア:

[(1, 4181544120), (2, 2090772060), (3, 1393848040), (4, 1045386030), (5, 836308824), (6, 696924020), (8, 522693015), (10, 418154412), (12, 348462010), (13, 321657240), (15, 278769608), (20, 209077206), (24, 174231005), (26, 160828620), (30, 139384804), (31, 134888520), (39, 107219080), (40, 104538603), (52, 80414310), (60, 69692402), (62, 67444260), (65, 64331448), (78, 53609540), (93, 44962840), (104, 40207155), (120, 34846201), (124, 33722130), (130, 32165724), (155, 26977704), (156, 26804770), (186, 22481420), (195, 21443816), (248, 16861065), (260, 16082862), (310, 13488852), (312, 13402385), (372, 11240710), (390, 10721908), (403, 10376040), (465, 8992568), (520, 8041431), (620, 6744426), (744, 5620355), (780, 5360954), (806, 5188020), (930, 4496284), (1209, 3458680), (1240, 3372213), (1560, 2680477), (1612, 2594010), (1860, 2248142), (2015, 2075208), (2418, 1729340), (3224, 1297005), (3720, 1124071), (4030, 1037604), (4836, 864670), (6045, 691736), (8060, 518802), (9672, 432335), (12090, 345868), (16120, 259401), (24180, 172934), (48360, 86467)]