65554908720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{9661}}^1$

素因数の和:10268

約数の個数: 240

約数和(自身を含む): 236833243488

約数和(自身を除く): 171278334768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 577, 588, 735, 784, 840, 980, 1154, 1176, 1470, 1680, 1731, 1960, 2308, 2352, 2885, 2940, 3462, 3920, 4039, 4616, 5770, 5880, 6924, 8078, 8655, 9232, 9661, 11540, 11760, 12117, 13848, 16156, 17310, 19322, 20195, 23080, 24234, 27696, 28273, 28983, 32312, 34620, 38644, 40390, 46160, 48305, 48468, 56546, 57966, 60585, 64624, 67627, 69240, 77288, 80780, 84819, 96610, 96936, 113092, 115932, 121170, 135254, 138480, 141365, 144915, 154576, 161560, 169638, 193220, 193872, 202881, 226184, 231864, 242340, 270508, 282730, 289830, 323120, 338135, 339276, 386440, 405762, 424095, 452368, 463728, 473389, 484680, 541016, 565460, 579660, 676270, 678552, 772880, 811524, 848190, 946778, 969360, 1014405, 1082032, 1130920, 1159320, 1352540, 1357104, 1420167, 1623048, 1696380, 1893556, 2028810, 2261840, 2318640, 2366945, 2705080, 2840334, 3246096, 3392760, 3787112, 4057620, 4733890, 5410160, 5574397, 5680668, 6785520, 7100835, 7574224, 8115240, 9467780, 11148794, 11361336, 14201670, 16230480, 16723191, 18935560, 22297588, 22722672, 27871985, 28403340, 33446382, 37871120, 39020779, 44595176, 55743970, 56806680, 66892764, 78041558, 83615955, 89190352, 111487940, 113613360, 117062337, 133785528, 156083116, 167231910, 195103895, 222975880, 234124674, 267571056, 273145453, 312166232, 334463820, 390207790, 445951760, 468249348, 546290906, 585311685, 624332464, 668927640, 780415580, 819436359, 936498696, 1092581812, 1170623370, 1337855280, 1365727265, 1560831160, 1638872718, 1872997392, 2185163624, 2341246740, 2731454530, 3121662320, 3277745436, 4097181795, 4370327248, 4682493480, 5462909060, 6555490872, 8194363590, 9364986960, 10925818120, 13110981744, 16388727180, 21851636240, 32777454360, 65554908720]

約数ペア:

[(1, 65554908720), (2, 32777454360), (3, 21851636240), (4, 16388727180), (5, 13110981744), (6, 10925818120), (7, 9364986960), (8, 8194363590), (10, 6555490872), (12, 5462909060), (14, 4682493480), (15, 4370327248), (16, 4097181795), (20, 3277745436), (21, 3121662320), (24, 2731454530), (28, 2341246740), (30, 2185163624), (35, 1872997392), (40, 1638872718), (42, 1560831160), (48, 1365727265), (49, 1337855280), (56, 1170623370), (60, 1092581812), (70, 936498696), (80, 819436359), (84, 780415580), (98, 668927640), (105, 624332464), (112, 585311685), (120, 546290906), (140, 468249348), (147, 445951760), (168, 390207790), (196, 334463820), (210, 312166232), (240, 273145453), (245, 267571056), (280, 234124674), (294, 222975880), (336, 195103895), (392, 167231910), (420, 156083116), (490, 133785528), (560, 117062337), (577, 113613360), (588, 111487940), (735, 89190352), (784, 83615955), (840, 78041558), (980, 66892764), (1154, 56806680), (1176, 55743970), (1470, 44595176), (1680, 39020779), (1731, 37871120), (1960, 33446382), (2308, 28403340), (2352, 27871985), (2885, 22722672), (2940, 22297588), (3462, 18935560), (3920, 16723191), (4039, 16230480), (4616, 14201670), (5770, 11361336), (5880, 11148794), (6924, 9467780), (8078, 8115240), (8655, 7574224), (9232, 7100835), (9661, 6785520), (11540, 5680668), (11760, 5574397), (12117, 5410160), (13848, 4733890), (16156, 4057620), (17310, 3787112), (19322, 3392760), (20195, 3246096), (23080, 2840334), (24234, 2705080), (27696, 2366945), (28273, 2318640), (28983, 2261840), (32312, 2028810), (34620, 1893556), (38644, 1696380), (40390, 1623048), (46160, 1420167), (48305, 1357104), (48468, 1352540), (56546, 1159320), (57966, 1130920), (60585, 1082032), (64624, 1014405), (67627, 969360), (69240, 946778), (77288, 848190), (80780, 811524), (84819, 772880), (96610, 678552), (96936, 676270), (113092, 579660), (115932, 565460), (121170, 541016), (135254, 484680), (138480, 473389), (141365, 463728), (144915, 452368), (154576, 424095), (161560, 405762), (169638, 386440), (193220, 339276), (193872, 338135), (202881, 323120), (226184, 289830), (231864, 282730), (242340, 270508)]