1570579386520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{32059}}^1$

素因数の和:32525

約数の個数: 128

約数和(自身を含む): 3692734920000

約数和(自身を除く): 2122155533480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 157, 232, 269, 290, 314, 538, 580, 628, 785, 1076, 1160, 1256, 1345, 1570, 2152, 2690, 3140, 4553, 5380, 6280, 7801, 9106, 10760, 15602, 18212, 22765, 31204, 32059, 36424, 39005, 42233, 45530, 62408, 64118, 78010, 84466, 91060, 128236, 156020, 160295, 168932, 182120, 211165, 256472, 312040, 320590, 337864, 422330, 641180, 844660, 929711, 1224757, 1282360, 1689320, 1859422, 2449514, 3718844, 4648555, 4899028, 5033263, 6123785, 7437688, 8623871, 9297110, 9798056, 10066526, 12247570, 17247742, 18594220, 20133052, 24495140, 25166315, 34495484, 37188440, 40266104, 43119355, 48990280, 50332630, 68990968, 86238710, 100665260, 145964627, 172477420, 201330520, 250092259, 291929254, 344954840, 500184518, 583858508, 729823135, 1000369036, 1167717016, 1250461295, 1353947747, 1459646270, 2000738072, 2500922590, 2707895494, 2919292540, 5001845180, 5415790988, 5838585080, 6769738735, 10003690360, 10831581976, 13539477470, 27078954940, 39264484663, 54157909880, 78528969326, 157057938652, 196322423315, 314115877304, 392644846630, 785289693260, 1570579386520]

約数ペア:

[(1, 1570579386520), (2, 785289693260), (4, 392644846630), (5, 314115877304), (8, 196322423315), (10, 157057938652), (20, 78528969326), (29, 54157909880), (40, 39264484663), (58, 27078954940), (116, 13539477470), (145, 10831581976), (157, 10003690360), (232, 6769738735), (269, 5838585080), (290, 5415790988), (314, 5001845180), (538, 2919292540), (580, 2707895494), (628, 2500922590), (785, 2000738072), (1076, 1459646270), (1160, 1353947747), (1256, 1250461295), (1345, 1167717016), (1570, 1000369036), (2152, 729823135), (2690, 583858508), (3140, 500184518), (4553, 344954840), (5380, 291929254), (6280, 250092259), (7801, 201330520), (9106, 172477420), (10760, 145964627), (15602, 100665260), (18212, 86238710), (22765, 68990968), (31204, 50332630), (32059, 48990280), (36424, 43119355), (39005, 40266104), (42233, 37188440), (45530, 34495484), (62408, 25166315), (64118, 24495140), (78010, 20133052), (84466, 18594220), (91060, 17247742), (128236, 12247570), (156020, 10066526), (160295, 9798056), (168932, 9297110), (182120, 8623871), (211165, 7437688), (256472, 6123785), (312040, 5033263), (320590, 4899028), (337864, 4648555), (422330, 3718844), (641180, 2449514), (844660, 1859422), (929711, 1689320), (1224757, 1282360)]