1410361720

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3628

約数の個数: 64

約数和(自身を含む): 3238963200

約数和(自身を除く): 1828601480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 131, 158, 262, 316, 395, 524, 632, 655, 790, 1048, 1310, 1580, 2620, 3160, 3407, 5240, 6814, 10349, 13628, 17035, 20698, 27256, 34070, 41396, 51745, 68140, 82792, 103490, 136280, 206980, 269153, 413960, 446317, 538306, 892634, 1076612, 1345765, 1785268, 2153224, 2231585, 2691530, 3570536, 4463170, 5383060, 8926340, 10766120, 17852680, 35259043, 70518086, 141036172, 176295215, 282072344, 352590430, 705180860, 1410361720]

約数ペア:

[(1, 1410361720), (2, 705180860), (4, 352590430), (5, 282072344), (8, 176295215), (10, 141036172), (20, 70518086), (40, 35259043), (79, 17852680), (131, 10766120), (158, 8926340), (262, 5383060), (316, 4463170), (395, 3570536), (524, 2691530), (632, 2231585), (655, 2153224), (790, 1785268), (1048, 1345765), (1310, 1076612), (1580, 892634), (2620, 538306), (3160, 446317), (3407, 413960), (5240, 269153), (6814, 206980), (10349, 136280), (13628, 103490), (17035, 82792), (20698, 68140), (27256, 51745), (34070, 41396)]