1837347680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52919}}^1$

素因数の和:52972

約数の個数: 96

約数和(自身を含む): 5120962560

約数和(自身を除く): 3283614880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 52919, 105838, 211676, 264595, 370433, 423352, 529190, 740866, 846704, 1058380, 1481732, 1640489, 1693408, 1852165, 2116760, 2963464, 3280978, 3704330, 4233520, 5926928, 6561956, 7408660, 8202445, 8467040, 11483423, 11853856, 13123912, 14817320, 16404890, 22966846, 26247824, 29634640, 32809780, 45933692, 52495648, 57417115, 59269280, 65619560, 91867384, 114834230, 131239120, 183734768, 229668460, 262478240, 367469536, 459336920, 918673840, 1837347680]

約数ペア:

[(1, 1837347680), (2, 918673840), (4, 459336920), (5, 367469536), (7, 262478240), (8, 229668460), (10, 183734768), (14, 131239120), (16, 114834230), (20, 91867384), (28, 65619560), (31, 59269280), (32, 57417115), (35, 52495648), (40, 45933692), (56, 32809780), (62, 29634640), (70, 26247824), (80, 22966846), (112, 16404890), (124, 14817320), (140, 13123912), (155, 11853856), (160, 11483423), (217, 8467040), (224, 8202445), (248, 7408660), (280, 6561956), (310, 5926928), (434, 4233520), (496, 3704330), (560, 3280978), (620, 2963464), (868, 2116760), (992, 1852165), (1085, 1693408), (1120, 1640489), (1240, 1481732), (1736, 1058380), (2170, 846704), (2480, 740866), (3472, 529190), (4340, 423352), (4960, 370433), (6944, 264595), (8680, 211676), (17360, 105838), (34720, 52919)]