2015183820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60083}}^1$

素因数の和:60151

約数の個数: 96

約数和(自身を含む): 6217972992

約数和(自身を除く): 4202789172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 8385, 11180, 16770, 33540, 60083, 120166, 180249, 240332, 300415, 360498, 600830, 720996, 781079, 901245, 1201660, 1562158, 1802490, 2343237, 2583569, 3124316, 3604980, 3905395, 4686474, 5167138, 7750707, 7810790, 9372948, 10334276, 11716185, 12917845, 15501414, 15621580, 23432370, 25835690, 31002828, 33586397, 38753535, 46864740, 51671380, 67172794, 77507070, 100759191, 134345588, 155014140, 167931985, 201518382, 335863970, 403036764, 503795955, 671727940, 1007591910, 2015183820]

約数ペア:

[(1, 2015183820), (2, 1007591910), (3, 671727940), (4, 503795955), (5, 403036764), (6, 335863970), (10, 201518382), (12, 167931985), (13, 155014140), (15, 134345588), (20, 100759191), (26, 77507070), (30, 67172794), (39, 51671380), (43, 46864740), (52, 38753535), (60, 33586397), (65, 31002828), (78, 25835690), (86, 23432370), (129, 15621580), (130, 15501414), (156, 12917845), (172, 11716185), (195, 10334276), (215, 9372948), (258, 7810790), (260, 7750707), (390, 5167138), (430, 4686474), (516, 3905395), (559, 3604980), (645, 3124316), (780, 2583569), (860, 2343237), (1118, 1802490), (1290, 1562158), (1677, 1201660), (2236, 901245), (2580, 781079), (2795, 720996), (3354, 600830), (5590, 360498), (6708, 300415), (8385, 240332), (11180, 180249), (16770, 120166), (33540, 60083)]