7132275840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86389}}^1$

素因数の和:86454

約数の個数: 128

約数和(自身を含む): 23263099200

約数和(自身を除く): 16130823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 27520, 41280, 82560, 86389, 172778, 259167, 345556, 431945, 518334, 691112, 863890, 1036668, 1295835, 1382224, 1727780, 2073336, 2591670, 2764448, 3455560, 3714727, 4146672, 5183340, 5528896, 6911120, 7429454, 8293344, 10366680, 11057792, 11144181, 13822240, 14858908, 16586688, 18573635, 20733360, 22288362, 27644480, 29717816, 33173376, 37147270, 41466720, 44576724, 55288960, 55720905, 59435632, 74294540, 82933440, 89153448, 111441810, 118871264, 148589080, 165866880, 178306896, 222883620, 237742528, 297178160, 356613792, 445767240, 475485056, 594356320, 713227584, 891534480, 1188712640, 1426455168, 1783068960, 2377425280, 3566137920, 7132275840]

約数ペア:

[(1, 7132275840), (2, 3566137920), (3, 2377425280), (4, 1783068960), (5, 1426455168), (6, 1188712640), (8, 891534480), (10, 713227584), (12, 594356320), (15, 475485056), (16, 445767240), (20, 356613792), (24, 297178160), (30, 237742528), (32, 222883620), (40, 178306896), (43, 165866880), (48, 148589080), (60, 118871264), (64, 111441810), (80, 89153448), (86, 82933440), (96, 74294540), (120, 59435632), (128, 55720905), (129, 55288960), (160, 44576724), (172, 41466720), (192, 37147270), (215, 33173376), (240, 29717816), (258, 27644480), (320, 22288362), (344, 20733360), (384, 18573635), (430, 16586688), (480, 14858908), (516, 13822240), (640, 11144181), (645, 11057792), (688, 10366680), (860, 8293344), (960, 7429454), (1032, 6911120), (1290, 5528896), (1376, 5183340), (1720, 4146672), (1920, 3714727), (2064, 3455560), (2580, 2764448), (2752, 2591670), (3440, 2073336), (4128, 1727780), (5160, 1382224), (5504, 1295835), (6880, 1036668), (8256, 863890), (10320, 691112), (13760, 518334), (16512, 431945), (20640, 345556), (27520, 259167), (41280, 172778), (82560, 86389)]