9394840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 27216000

約数和(自身を除く): 17821160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 89, 91, 104, 116, 130, 140, 145, 178, 182, 203, 232, 260, 280, 290, 356, 364, 377, 406, 445, 455, 520, 580, 623, 712, 728, 754, 812, 890, 910, 1015, 1157, 1160, 1246, 1508, 1624, 1780, 1820, 1885, 2030, 2314, 2492, 2581, 2639, 3016, 3115, 3560, 3640, 3770, 4060, 4628, 4984, 5162, 5278, 5785, 6230, 7540, 8099, 8120, 9256, 10324, 10556, 11570, 12460, 12905, 13195, 15080, 16198, 18067, 20648, 21112, 23140, 24920, 25810, 26390, 32396, 33553, 36134, 40495, 46280, 51620, 52780, 64792, 67106, 72268, 80990, 90335, 103240, 105560, 134212, 144536, 161980, 167765, 180670, 234871, 268424, 323960, 335530, 361340, 469742, 671060, 722680, 939484, 1174355, 1342120, 1878968, 2348710, 4697420, 9394840]

約数ペア:

[(1, 9394840), (2, 4697420), (4, 2348710), (5, 1878968), (7, 1342120), (8, 1174355), (10, 939484), (13, 722680), (14, 671060), (20, 469742), (26, 361340), (28, 335530), (29, 323960), (35, 268424), (40, 234871), (52, 180670), (56, 167765), (58, 161980), (65, 144536), (70, 134212), (89, 105560), (91, 103240), (104, 90335), (116, 80990), (130, 72268), (140, 67106), (145, 64792), (178, 52780), (182, 51620), (203, 46280), (232, 40495), (260, 36134), (280, 33553), (290, 32396), (356, 26390), (364, 25810), (377, 24920), (406, 23140), (445, 21112), (455, 20648), (520, 18067), (580, 16198), (623, 15080), (712, 13195), (728, 12905), (754, 12460), (812, 11570), (890, 10556), (910, 10324), (1015, 9256), (1157, 8120), (1160, 8099), (1246, 7540), (1508, 6230), (1624, 5785), (1780, 5278), (1820, 5162), (1885, 4984), (2030, 4628), (2314, 4060), (2492, 3770), (2581, 3640), (2639, 3560), (3016, 3115)]