1870142040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133201}}^1$

素因数の和:133234

約数の個数: 128

約数和(自身を含む): 6713380800

約数和(自身を除く): 4843238760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 133201, 266402, 399603, 532804, 666005, 799206, 1065608, 1198809, 1332010, 1598412, 1731613, 1998015, 2397618, 2664020, 3196824, 3463226, 3596427, 3996030, 4795236, 5194839, 5328040, 5994045, 6926452, 7192854, 7992060, 8658065, 9590472, 10389678, 11988090, 13852904, 14385708, 15584517, 15984120, 17316130, 17982135, 20779356, 23976180, 25974195, 28771416, 31169034, 34632260, 35964270, 41558712, 46753551, 47952360, 51948390, 62338068, 69264520, 71928540, 77922585, 93507102, 103896780, 124676136, 143857080, 155845170, 187014204, 207793560, 233767755, 311690340, 374028408, 467535510, 623380680, 935071020, 1870142040]

約数ペア:

[(1, 1870142040), (2, 935071020), (3, 623380680), (4, 467535510), (5, 374028408), (6, 311690340), (8, 233767755), (9, 207793560), (10, 187014204), (12, 155845170), (13, 143857080), (15, 124676136), (18, 103896780), (20, 93507102), (24, 77922585), (26, 71928540), (27, 69264520), (30, 62338068), (36, 51948390), (39, 47952360), (40, 46753551), (45, 41558712), (52, 35964270), (54, 34632260), (60, 31169034), (65, 28771416), (72, 25974195), (78, 23976180), (90, 20779356), (104, 17982135), (108, 17316130), (117, 15984120), (120, 15584517), (130, 14385708), (135, 13852904), (156, 11988090), (180, 10389678), (195, 9590472), (216, 8658065), (234, 7992060), (260, 7192854), (270, 6926452), (312, 5994045), (351, 5328040), (360, 5194839), (390, 4795236), (468, 3996030), (520, 3596427), (540, 3463226), (585, 3196824), (702, 2664020), (780, 2397618), (936, 1998015), (1080, 1731613), (1170, 1598412), (1404, 1332010), (1560, 1198809), (1755, 1065608), (2340, 799206), (2808, 666005), (3510, 532804), (4680, 399603), (7020, 266402), (14040, 133201)]