16657912080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8807}}^1$

素因数の和:8934

約数の個数: 240

約数和(自身を含む): 58270627584

約数和(自身を除く): 41612715504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 71, 72, 74, 80, 90, 111, 120, 142, 144, 148, 180, 185, 213, 222, 240, 284, 296, 333, 355, 360, 370, 426, 444, 555, 568, 592, 639, 666, 710, 720, 740, 852, 888, 1065, 1110, 1136, 1278, 1332, 1420, 1480, 1665, 1704, 1776, 2130, 2220, 2556, 2627, 2664, 2840, 2960, 3195, 3330, 3408, 4260, 4440, 5112, 5254, 5328, 5680, 6390, 6660, 7881, 8520, 8807, 8880, 10224, 10508, 12780, 13135, 13320, 15762, 17040, 17614, 21016, 23643, 25560, 26270, 26421, 26640, 31524, 35228, 39405, 42032, 44035, 47286, 51120, 52540, 52842, 63048, 70456, 78810, 79263, 88070, 94572, 105080, 105684, 118215, 126096, 132105, 140912, 157620, 158526, 176140, 189144, 210160, 211368, 236430, 264210, 315240, 317052, 325859, 352280, 378288, 396315, 422736, 472860, 528420, 625297, 630480, 634104, 651718, 704560, 792630, 945720, 977577, 1056840, 1250594, 1268208, 1303436, 1585260, 1629295, 1875891, 1891440, 1955154, 2113680, 2501188, 2606872, 2932731, 3126485, 3170520, 3258590, 3751782, 3910308, 4887885, 5002376, 5213744, 5627673, 5865462, 6252970, 6341040, 6517180, 7503564, 7820616, 9379455, 9775770, 10004752, 11255346, 11730924, 12505940, 13034360, 14663655, 15007128, 15641232, 18758910, 19551540, 22510692, 23135989, 23461848, 25011880, 26068720, 28138365, 29327310, 30014256, 37517820, 39103080, 45021384, 46271978, 46923696, 50023760, 56276730, 58654620, 69407967, 75035640, 78206160, 90042768, 92543956, 112553460, 115679945, 117309240, 138815934, 150071280, 185087912, 208223901, 225106920, 231359890, 234618480, 277631868, 347039835, 370175824, 416447802, 450213840, 462719780, 555263736, 694079670, 832895604, 925439560, 1041119505, 1110527472, 1388159340, 1665791208, 1850879120, 2082239010, 2776318680, 3331582416, 4164478020, 5552637360, 8328956040, 16657912080]

約数ペア:

[(1, 16657912080), (2, 8328956040), (3, 5552637360), (4, 4164478020), (5, 3331582416), (6, 2776318680), (8, 2082239010), (9, 1850879120), (10, 1665791208), (12, 1388159340), (15, 1110527472), (16, 1041119505), (18, 925439560), (20, 832895604), (24, 694079670), (30, 555263736), (36, 462719780), (37, 450213840), (40, 416447802), (45, 370175824), (48, 347039835), (60, 277631868), (71, 234618480), (72, 231359890), (74, 225106920), (80, 208223901), (90, 185087912), (111, 150071280), (120, 138815934), (142, 117309240), (144, 115679945), (148, 112553460), (180, 92543956), (185, 90042768), (213, 78206160), (222, 75035640), (240, 69407967), (284, 58654620), (296, 56276730), (333, 50023760), (355, 46923696), (360, 46271978), (370, 45021384), (426, 39103080), (444, 37517820), (555, 30014256), (568, 29327310), (592, 28138365), (639, 26068720), (666, 25011880), (710, 23461848), (720, 23135989), (740, 22510692), (852, 19551540), (888, 18758910), (1065, 15641232), (1110, 15007128), (1136, 14663655), (1278, 13034360), (1332, 12505940), (1420, 11730924), (1480, 11255346), (1665, 10004752), (1704, 9775770), (1776, 9379455), (2130, 7820616), (2220, 7503564), (2556, 6517180), (2627, 6341040), (2664, 6252970), (2840, 5865462), (2960, 5627673), (3195, 5213744), (3330, 5002376), (3408, 4887885), (4260, 3910308), (4440, 3751782), (5112, 3258590), (5254, 3170520), (5328, 3126485), (5680, 2932731), (6390, 2606872), (6660, 2501188), (7881, 2113680), (8520, 1955154), (8807, 1891440), (8880, 1875891), (10224, 1629295), (10508, 1585260), (12780, 1303436), (13135, 1268208), (13320, 1250594), (15762, 1056840), (17040, 977577), (17614, 945720), (21016, 792630), (23643, 704560), (25560, 651718), (26270, 634104), (26421, 630480), (26640, 625297), (31524, 528420), (35228, 472860), (39405, 422736), (42032, 396315), (44035, 378288), (47286, 352280), (51120, 325859), (52540, 317052), (52842, 315240), (63048, 264210), (70456, 236430), (78810, 211368), (79263, 210160), (88070, 189144), (94572, 176140), (105080, 158526), (105684, 157620), (118215, 140912), (126096, 132105)]