2873215672980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1\times {\mathrm{124739}}^1$

素因数の和:130229

約数の個数: 96

約数和(自身を含む): 8159888056320

約数和(自身を除く): 5286672383340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5407, 10814, 16221, 21628, 27035, 32442, 54070, 64884, 81105, 108140, 124739, 162210, 249478, 324420, 374217, 383897, 498956, 623695, 748434, 767794, 1151691, 1247390, 1496868, 1535588, 1871085, 1919485, 2303382, 2494780, 3742170, 3838970, 4606764, 5758455, 7484340, 7677940, 8856469, 11516910, 17712938, 23033820, 26569407, 35425876, 44282345, 53138814, 88564690, 106277628, 132847035, 177129380, 265694070, 531388140, 674463773, 1348927546, 2023391319, 2697855092, 3372318865, 4046782638, 6744637730, 8093565276, 10116956595, 13489275460, 20233913190, 40467826380, 47886927883, 95773855766, 143660783649, 191547711532, 239434639415, 287321567298, 478869278830, 574643134596, 718303918245, 957738557660, 1436607836490, 2873215672980]

約数ペア:

[(1, 2873215672980), (2, 1436607836490), (3, 957738557660), (4, 718303918245), (5, 574643134596), (6, 478869278830), (10, 287321567298), (12, 239434639415), (15, 191547711532), (20, 143660783649), (30, 95773855766), (60, 47886927883), (71, 40467826380), (142, 20233913190), (213, 13489275460), (284, 10116956595), (355, 8093565276), (426, 6744637730), (710, 4046782638), (852, 3372318865), (1065, 2697855092), (1420, 2023391319), (2130, 1348927546), (4260, 674463773), (5407, 531388140), (10814, 265694070), (16221, 177129380), (21628, 132847035), (27035, 106277628), (32442, 88564690), (54070, 53138814), (64884, 44282345), (81105, 35425876), (108140, 26569407), (124739, 23033820), (162210, 17712938), (249478, 11516910), (324420, 8856469), (374217, 7677940), (383897, 7484340), (498956, 5758455), (623695, 4606764), (748434, 3838970), (767794, 3742170), (1151691, 2494780), (1247390, 2303382), (1496868, 1919485), (1535588, 1871085)]