3553664920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 8792763840

約数和(自身を除く): 5239098920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 137, 166, 260, 274, 332, 415, 520, 548, 601, 664, 685, 830, 1079, 1096, 1202, 1370, 1660, 1781, 2158, 2404, 2740, 3005, 3320, 3562, 4316, 4808, 5395, 5480, 6010, 7124, 7813, 8632, 8905, 10790, 11371, 12020, 14248, 15626, 17810, 21580, 22742, 24040, 31252, 35620, 39065, 43160, 45484, 49883, 56855, 62504, 71240, 78130, 82337, 90968, 99766, 113710, 147823, 156260, 164674, 199532, 227420, 249415, 295646, 312520, 329348, 399064, 411685, 454840, 498830, 591292, 648479, 658696, 739115, 823370, 997660, 1070381, 1182584, 1296958, 1478230, 1646740, 1995320, 2140762, 2593916, 2956460, 3242395, 3293480, 4281524, 5187832, 5351905, 5912920, 6484790, 6833971, 8563048, 10703810, 12969580, 13667942, 21407620, 25939160, 27335884, 34169855, 42815240, 54671768, 68339710, 88841623, 136679420, 177683246, 273358840, 355366492, 444208115, 710732984, 888416230, 1776832460, 3553664920]

約数ペア:

[(1, 3553664920), (2, 1776832460), (4, 888416230), (5, 710732984), (8, 444208115), (10, 355366492), (13, 273358840), (20, 177683246), (26, 136679420), (40, 88841623), (52, 68339710), (65, 54671768), (83, 42815240), (104, 34169855), (130, 27335884), (137, 25939160), (166, 21407620), (260, 13667942), (274, 12969580), (332, 10703810), (415, 8563048), (520, 6833971), (548, 6484790), (601, 5912920), (664, 5351905), (685, 5187832), (830, 4281524), (1079, 3293480), (1096, 3242395), (1202, 2956460), (1370, 2593916), (1660, 2140762), (1781, 1995320), (2158, 1646740), (2404, 1478230), (2740, 1296958), (3005, 1182584), (3320, 1070381), (3562, 997660), (4316, 823370), (4808, 739115), (5395, 658696), (5480, 648479), (6010, 591292), (7124, 498830), (7813, 454840), (8632, 411685), (8905, 399064), (10790, 329348), (11371, 312520), (12020, 295646), (14248, 249415), (15626, 227420), (17810, 199532), (21580, 164674), (22742, 156260), (24040, 147823), (31252, 113710), (35620, 99766), (39065, 90968), (43160, 82337), (45484, 78130), (49883, 71240), (56855, 62504)]