15703395240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{245519}}^1$

素因数の和:245587

約数の個数: 128

約数和(自身を含む): 51971673600

約数和(自身を除く): 36268278360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 245519, 491038, 736557, 982076, 1227595, 1473114, 1964152, 2455190, 2946228, 3191747, 3682785, 4910380, 5892456, 6383494, 7365570, 9575241, 9820760, 10066279, 12766988, 14731140, 15958735, 19150482, 20132558, 25533976, 29462280, 30198837, 31917470, 38300964, 40265116, 47876205, 50331395, 60397674, 63834940, 76601928, 80530232, 95752410, 100662790, 120795348, 127669880, 130861627, 150994185, 191504820, 201325580, 241590696, 261723254, 301988370, 383009640, 392584881, 402651160, 523446508, 603976740, 654308135, 785169762, 1046893016, 1207953480, 1308616270, 1570339524, 1962924405, 2617232540, 3140679048, 3925848810, 5234465080, 7851697620, 15703395240]

約数ペア:

[(1, 15703395240), (2, 7851697620), (3, 5234465080), (4, 3925848810), (5, 3140679048), (6, 2617232540), (8, 1962924405), (10, 1570339524), (12, 1308616270), (13, 1207953480), (15, 1046893016), (20, 785169762), (24, 654308135), (26, 603976740), (30, 523446508), (39, 402651160), (40, 392584881), (41, 383009640), (52, 301988370), (60, 261723254), (65, 241590696), (78, 201325580), (82, 191504820), (104, 150994185), (120, 130861627), (123, 127669880), (130, 120795348), (156, 100662790), (164, 95752410), (195, 80530232), (205, 76601928), (246, 63834940), (260, 60397674), (312, 50331395), (328, 47876205), (390, 40265116), (410, 38300964), (492, 31917470), (520, 30198837), (533, 29462280), (615, 25533976), (780, 20132558), (820, 19150482), (984, 15958735), (1066, 14731140), (1230, 12766988), (1560, 10066279), (1599, 9820760), (1640, 9575241), (2132, 7365570), (2460, 6383494), (2665, 5892456), (3198, 4910380), (4264, 3682785), (4920, 3191747), (5330, 2946228), (6396, 2455190), (7995, 1964152), (10660, 1473114), (12792, 1227595), (15990, 982076), (21320, 736557), (31980, 491038), (63960, 245519)]