3491904720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3581}}^1$

素因数の和:3853

約数の個数: 160

約数和(自身を含む): 11512834560

約数和(自身を除く): 8020929840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 239, 240, 255, 272, 340, 408, 478, 510, 680, 717, 816, 956, 1020, 1195, 1360, 1434, 1912, 2040, 2390, 2868, 3581, 3585, 3824, 4063, 4080, 4780, 5736, 7162, 7170, 8126, 9560, 10743, 11472, 12189, 14324, 14340, 16252, 17905, 19120, 20315, 21486, 24378, 28648, 28680, 32504, 35810, 40630, 42972, 48756, 53715, 57296, 57360, 60877, 60945, 65008, 71620, 81260, 85944, 97512, 107430, 121754, 121890, 143240, 162520, 171888, 182631, 195024, 214860, 243508, 243780, 286480, 304385, 325040, 365262, 429720, 487016, 487560, 608770, 730524, 855859, 859440, 913155, 974032, 975120, 1217540, 1461048, 1711718, 1826310, 2435080, 2567577, 2922096, 3423436, 3652620, 4279295, 4870160, 5135154, 6846872, 7305240, 8558590, 10270308, 12837885, 13693744, 14549603, 14610480, 17117180, 20540616, 25675770, 29099206, 34234360, 41081232, 43648809, 51351540, 58198412, 68468720, 72748015, 87297618, 102703080, 116396824, 145496030, 174595236, 205406160, 218244045, 232793648, 290992060, 349190472, 436488090, 581984120, 698380944, 872976180, 1163968240, 1745952360, 3491904720]

約数ペア:

[(1, 3491904720), (2, 1745952360), (3, 1163968240), (4, 872976180), (5, 698380944), (6, 581984120), (8, 436488090), (10, 349190472), (12, 290992060), (15, 232793648), (16, 218244045), (17, 205406160), (20, 174595236), (24, 145496030), (30, 116396824), (34, 102703080), (40, 87297618), (48, 72748015), (51, 68468720), (60, 58198412), (68, 51351540), (80, 43648809), (85, 41081232), (102, 34234360), (120, 29099206), (136, 25675770), (170, 20540616), (204, 17117180), (239, 14610480), (240, 14549603), (255, 13693744), (272, 12837885), (340, 10270308), (408, 8558590), (478, 7305240), (510, 6846872), (680, 5135154), (717, 4870160), (816, 4279295), (956, 3652620), (1020, 3423436), (1195, 2922096), (1360, 2567577), (1434, 2435080), (1912, 1826310), (2040, 1711718), (2390, 1461048), (2868, 1217540), (3581, 975120), (3585, 974032), (3824, 913155), (4063, 859440), (4080, 855859), (4780, 730524), (5736, 608770), (7162, 487560), (7170, 487016), (8126, 429720), (9560, 365262), (10743, 325040), (11472, 304385), (12189, 286480), (14324, 243780), (14340, 243508), (16252, 214860), (17905, 195024), (19120, 182631), (20315, 171888), (21486, 162520), (24378, 143240), (28648, 121890), (28680, 121754), (32504, 107430), (35810, 97512), (40630, 85944), (42972, 81260), (48756, 71620), (53715, 65008), (57296, 60945), (57360, 60877)]