15707583320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{16249}}^1$

素因数の和:16310

約数の個数: 128

約数和(自身を含む): 41769000000

約数和(自身を除く): 26061416680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 2197, 2860, 3380, 3718, 4394, 5720, 6760, 7436, 8788, 9295, 10985, 14872, 16249, 17576, 18590, 21970, 24167, 32498, 37180, 43940, 48334, 64996, 74360, 81245, 87880, 96668, 120835, 129992, 162490, 178739, 193336, 211237, 241670, 324980, 357478, 422474, 483340, 649960, 714956, 844948, 893695, 966680, 1056185, 1429912, 1689896, 1787390, 2112370, 2323607, 2746081, 3574780, 4224740, 4647214, 5492162, 7149560, 8449480, 9294428, 10984324, 11618035, 13730405, 18588856, 21968648, 23236070, 27460810, 30206891, 35699053, 46472140, 54921620, 60413782, 71398106, 92944280, 109843240, 120827564, 142796212, 151034455, 178495265, 241655128, 285592424, 302068910, 356990530, 392689583, 604137820, 713981060, 785379166, 1208275640, 1427962120, 1570758332, 1963447915, 3141516664, 3926895830, 7853791660, 15707583320]

約数ペア:

[(1, 15707583320), (2, 7853791660), (4, 3926895830), (5, 3141516664), (8, 1963447915), (10, 1570758332), (11, 1427962120), (13, 1208275640), (20, 785379166), (22, 713981060), (26, 604137820), (40, 392689583), (44, 356990530), (52, 302068910), (55, 285592424), (65, 241655128), (88, 178495265), (104, 151034455), (110, 142796212), (130, 120827564), (143, 109843240), (169, 92944280), (220, 71398106), (260, 60413782), (286, 54921620), (338, 46472140), (440, 35699053), (520, 30206891), (572, 27460810), (676, 23236070), (715, 21968648), (845, 18588856), (1144, 13730405), (1352, 11618035), (1430, 10984324), (1690, 9294428), (1859, 8449480), (2197, 7149560), (2860, 5492162), (3380, 4647214), (3718, 4224740), (4394, 3574780), (5720, 2746081), (6760, 2323607), (7436, 2112370), (8788, 1787390), (9295, 1689896), (10985, 1429912), (14872, 1056185), (16249, 966680), (17576, 893695), (18590, 844948), (21970, 714956), (24167, 649960), (32498, 483340), (37180, 422474), (43940, 357478), (48334, 324980), (64996, 241670), (74360, 211237), (81245, 193336), (87880, 178739), (96668, 162490), (120835, 129992)]