15697765260440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{6392327}}^1$

素因数の和:6392469

約数の個数: 96

約数和(自身を含む): 37080999802080

約数和(自身を除く): 21383234541640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 841, 1160, 1460, 1682, 2117, 2920, 3364, 4205, 4234, 6728, 8410, 8468, 10585, 16820, 16936, 21170, 33640, 42340, 61393, 84680, 122786, 245572, 306965, 491144, 613930, 1227860, 2455720, 6392327, 12784654, 25569308, 31961635, 51138616, 63923270, 127846540, 185377483, 255693080, 370754966, 466639871, 741509932, 926887415, 933279742, 1483019864, 1853774830, 1866559484, 2333199355, 3707549660, 3733118968, 4666398710, 5375947007, 7415099320, 9332797420, 10751894014, 13532556259, 18665594840, 21503788028, 26879735035, 27065112518, 43007576056, 53759470070, 54130225036, 67662781295, 107518940140, 108260450072, 135325562590, 215037880280, 270651125180, 392444131511, 541302250360, 784888263022, 1569776526044, 1962220657555, 3139553052088, 3924441315110, 7848882630220, 15697765260440]

約数ペア:

[(1, 15697765260440), (2, 7848882630220), (4, 3924441315110), (5, 3139553052088), (8, 1962220657555), (10, 1569776526044), (20, 784888263022), (29, 541302250360), (40, 392444131511), (58, 270651125180), (73, 215037880280), (116, 135325562590), (145, 108260450072), (146, 107518940140), (232, 67662781295), (290, 54130225036), (292, 53759470070), (365, 43007576056), (580, 27065112518), (584, 26879735035), (730, 21503788028), (841, 18665594840), (1160, 13532556259), (1460, 10751894014), (1682, 9332797420), (2117, 7415099320), (2920, 5375947007), (3364, 4666398710), (4205, 3733118968), (4234, 3707549660), (6728, 2333199355), (8410, 1866559484), (8468, 1853774830), (10585, 1483019864), (16820, 933279742), (16936, 926887415), (21170, 741509932), (33640, 466639871), (42340, 370754966), (61393, 255693080), (84680, 185377483), (122786, 127846540), (245572, 63923270), (306965, 51138616), (491144, 31961635), (613930, 25569308), (1227860, 12784654), (2455720, 6392327)]