15691742430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{4723}}^1$

素因数の和:5970

約数の個数: 128

約数和(自身を含む): 46398901248

約数和(自身を除く): 30707158818

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1217, 1365, 2434, 2730, 3651, 4723, 6085, 7302, 8519, 9446, 12170, 14169, 15821, 17038, 18255, 23615, 25557, 28338, 31642, 33061, 36510, 42595, 47230, 47463, 51114, 61399, 66122, 70845, 79105, 85190, 94926, 99183, 110747, 122798, 127785, 141690, 158210, 165305, 184197, 198366, 221494, 237315, 255570, 306995, 330610, 332241, 368394, 429793, 474630, 495915, 553735, 613990, 664482, 859586, 920985, 991830, 1107470, 1289379, 1661205, 1841970, 2148965, 2578758, 3322410, 4297930, 5747891, 6446895, 11495782, 12893790, 17243673, 28739455, 34487346, 40235237, 57478910, 74722583, 80470474, 86218365, 120705711, 149445166, 172436730, 201176185, 224167749, 241411422, 373612915, 402352370, 448335498, 523058081, 603528555, 747225830, 1046116162, 1120838745, 1207057110, 1569174243, 2241677490, 2615290405, 3138348486, 5230580810, 7845871215, 15691742430]

約数ペア:

[(1, 15691742430), (2, 7845871215), (3, 5230580810), (5, 3138348486), (6, 2615290405), (7, 2241677490), (10, 1569174243), (13, 1207057110), (14, 1120838745), (15, 1046116162), (21, 747225830), (26, 603528555), (30, 523058081), (35, 448335498), (39, 402352370), (42, 373612915), (65, 241411422), (70, 224167749), (78, 201176185), (91, 172436730), (105, 149445166), (130, 120705711), (182, 86218365), (195, 80470474), (210, 74722583), (273, 57478910), (390, 40235237), (455, 34487346), (546, 28739455), (910, 17243673), (1217, 12893790), (1365, 11495782), (2434, 6446895), (2730, 5747891), (3651, 4297930), (4723, 3322410), (6085, 2578758), (7302, 2148965), (8519, 1841970), (9446, 1661205), (12170, 1289379), (14169, 1107470), (15821, 991830), (17038, 920985), (18255, 859586), (23615, 664482), (25557, 613990), (28338, 553735), (31642, 495915), (33061, 474630), (36510, 429793), (42595, 368394), (47230, 332241), (47463, 330610), (51114, 306995), (61399, 255570), (66122, 237315), (70845, 221494), (79105, 198366), (85190, 184197), (94926, 165305), (99183, 158210), (110747, 141690), (122798, 127785)]