2013556740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 6306370560

約数和(自身を除く): 4292813820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 79, 82, 123, 130, 156, 158, 164, 195, 205, 237, 246, 260, 316, 390, 395, 410, 474, 492, 533, 615, 780, 790, 797, 820, 948, 1027, 1066, 1185, 1230, 1580, 1594, 1599, 2054, 2132, 2370, 2391, 2460, 2665, 3081, 3188, 3198, 3239, 3985, 4108, 4740, 4782, 5135, 5330, 6162, 6396, 6478, 7970, 7995, 9564, 9717, 10270, 10361, 10660, 11955, 12324, 12956, 15405, 15940, 15990, 16195, 19434, 20540, 20722, 23910, 30810, 31083, 31980, 32390, 32677, 38868, 41444, 42107, 47820, 48585, 51805, 61620, 62166, 62963, 64780, 65354, 84214, 97170, 98031, 103610, 124332, 125926, 126321, 130708, 155415, 163385, 168428, 188889, 194340, 196062, 207220, 210535, 251852, 252642, 310830, 314815, 326770, 377778, 392124, 421070, 424801, 490155, 505284, 621660, 629630, 631605, 653540, 755556, 818519, 842140, 849602, 944445, 980310, 1259260, 1263210, 1274403, 1637038, 1699204, 1888890, 1960620, 2124005, 2455557, 2526420, 2548806, 2581483, 3274076, 3777780, 4092595, 4248010, 4911114, 5097612, 5162966, 6372015, 7744449, 8185190, 8496020, 9822228, 10325932, 12277785, 12744030, 12907415, 15488898, 16370380, 24555570, 25488060, 25814830, 30977796, 33559279, 38722245, 49111140, 51629660, 67118558, 77444490, 100677837, 134237116, 154888980, 167796395, 201355674, 335592790, 402711348, 503389185, 671185580, 1006778370, 2013556740]

約数ペア:

[(1, 2013556740), (2, 1006778370), (3, 671185580), (4, 503389185), (5, 402711348), (6, 335592790), (10, 201355674), (12, 167796395), (13, 154888980), (15, 134237116), (20, 100677837), (26, 77444490), (30, 67118558), (39, 51629660), (41, 49111140), (52, 38722245), (60, 33559279), (65, 30977796), (78, 25814830), (79, 25488060), (82, 24555570), (123, 16370380), (130, 15488898), (156, 12907415), (158, 12744030), (164, 12277785), (195, 10325932), (205, 9822228), (237, 8496020), (246, 8185190), (260, 7744449), (316, 6372015), (390, 5162966), (395, 5097612), (410, 4911114), (474, 4248010), (492, 4092595), (533, 3777780), (615, 3274076), (780, 2581483), (790, 2548806), (797, 2526420), (820, 2455557), (948, 2124005), (1027, 1960620), (1066, 1888890), (1185, 1699204), (1230, 1637038), (1580, 1274403), (1594, 1263210), (1599, 1259260), (2054, 980310), (2132, 944445), (2370, 849602), (2391, 842140), (2460, 818519), (2665, 755556), (3081, 653540), (3188, 631605), (3198, 629630), (3239, 621660), (3985, 505284), (4108, 490155), (4740, 424801), (4782, 421070), (5135, 392124), (5330, 377778), (6162, 326770), (6396, 314815), (6478, 310830), (7970, 252642), (7995, 251852), (9564, 210535), (9717, 207220), (10270, 196062), (10361, 194340), (10660, 188889), (11955, 168428), (12324, 163385), (12956, 155415), (15405, 130708), (15940, 126321), (15990, 125926), (16195, 124332), (19434, 103610), (20540, 98031), (20722, 97170), (23910, 84214), (30810, 65354), (31083, 64780), (31980, 62963), (32390, 62166), (32677, 61620), (38868, 51805), (41444, 48585), (42107, 47820)]