971618430640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{125453}}^1$

素因数の和:126167

約数の個数: 160

約数和(自身を含む): 2657886509376

約数和(自身を除く): 1686268078736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 677, 715, 880, 1040, 1144, 1354, 1430, 2288, 2708, 2860, 3385, 5416, 5720, 6770, 7447, 8801, 10832, 11440, 13540, 14894, 17602, 27080, 29788, 35204, 37235, 44005, 54160, 59576, 70408, 74470, 88010, 96811, 119152, 125453, 140816, 148940, 176020, 193622, 250906, 297880, 352040, 387244, 484055, 501812, 595760, 627265, 704080, 774488, 968110, 1003624, 1254530, 1379983, 1548976, 1630889, 1936220, 2007248, 2509060, 2759966, 3261778, 3872440, 5018120, 5519932, 6523556, 6899915, 7744880, 8154445, 10036240, 11039864, 13047112, 13799830, 16308890, 17939779, 22079728, 26094224, 27599660, 32617780, 35879558, 55199320, 65235560, 71759116, 84931681, 89698895, 110398640, 130471120, 143518232, 169863362, 179397790, 287036464, 339726724, 358795580, 424658405, 679453448, 717591160, 849316810, 934248491, 1104111853, 1358906896, 1435182320, 1698633620, 1868496982, 2208223706, 3397267240, 3736993964, 4416447412, 4671242455, 5520559265, 6794534480, 7473987928, 8832894824, 9342484910, 11041118530, 12145230383, 14947975856, 17665789648, 18684969820, 22082237060, 24290460766, 37369939640, 44164474120, 48580921532, 60726151915, 74739879280, 88328948240, 97161843064, 121452303830, 194323686128, 242904607660, 485809215320, 971618430640]

約数ペア:

[(1, 971618430640), (2, 485809215320), (4, 242904607660), (5, 194323686128), (8, 121452303830), (10, 97161843064), (11, 88328948240), (13, 74739879280), (16, 60726151915), (20, 48580921532), (22, 44164474120), (26, 37369939640), (40, 24290460766), (44, 22082237060), (52, 18684969820), (55, 17665789648), (65, 14947975856), (80, 12145230383), (88, 11041118530), (104, 9342484910), (110, 8832894824), (130, 7473987928), (143, 6794534480), (176, 5520559265), (208, 4671242455), (220, 4416447412), (260, 3736993964), (286, 3397267240), (440, 2208223706), (520, 1868496982), (572, 1698633620), (677, 1435182320), (715, 1358906896), (880, 1104111853), (1040, 934248491), (1144, 849316810), (1354, 717591160), (1430, 679453448), (2288, 424658405), (2708, 358795580), (2860, 339726724), (3385, 287036464), (5416, 179397790), (5720, 169863362), (6770, 143518232), (7447, 130471120), (8801, 110398640), (10832, 89698895), (11440, 84931681), (13540, 71759116), (14894, 65235560), (17602, 55199320), (27080, 35879558), (29788, 32617780), (35204, 27599660), (37235, 26094224), (44005, 22079728), (54160, 17939779), (59576, 16308890), (70408, 13799830), (74470, 13047112), (88010, 11039864), (96811, 10036240), (119152, 8154445), (125453, 7744880), (140816, 6899915), (148940, 6523556), (176020, 5519932), (193622, 5018120), (250906, 3872440), (297880, 3261778), (352040, 2759966), (387244, 2509060), (484055, 2007248), (501812, 1936220), (595760, 1630889), (627265, 1548976), (704080, 1379983), (774488, 1254530), (968110, 1003624)]