3959789160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2387

約数の個数: 128

約数和(自身を含む): 12192554880

約数和(自身を除く): 8232765720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 397, 430, 516, 645, 794, 860, 1032, 1191, 1290, 1588, 1720, 1933, 1985, 2382, 2580, 3176, 3866, 3970, 4764, 5160, 5799, 5955, 7732, 7940, 9528, 9665, 11598, 11910, 15464, 15880, 17071, 19330, 23196, 23820, 28995, 34142, 38660, 46392, 47640, 51213, 57990, 68284, 77320, 83119, 85355, 102426, 115980, 136568, 166238, 170710, 204852, 231960, 249357, 256065, 332476, 341420, 409704, 415595, 498714, 512130, 664952, 682840, 767401, 831190, 997428, 1024260, 1246785, 1534802, 1662380, 1994856, 2048520, 2302203, 2493570, 3069604, 3324760, 3837005, 4604406, 4987140, 6139208, 7674010, 9208812, 9974280, 11511015, 15348020, 18417624, 23022030, 30696040, 32998243, 46044060, 65996486, 92088120, 98994729, 131992972, 164991215, 197989458, 263985944, 329982430, 395978916, 494973645, 659964860, 791957832, 989947290, 1319929720, 1979894580, 3959789160]

約数ペア:

[(1, 3959789160), (2, 1979894580), (3, 1319929720), (4, 989947290), (5, 791957832), (6, 659964860), (8, 494973645), (10, 395978916), (12, 329982430), (15, 263985944), (20, 197989458), (24, 164991215), (30, 131992972), (40, 98994729), (43, 92088120), (60, 65996486), (86, 46044060), (120, 32998243), (129, 30696040), (172, 23022030), (215, 18417624), (258, 15348020), (344, 11511015), (397, 9974280), (430, 9208812), (516, 7674010), (645, 6139208), (794, 4987140), (860, 4604406), (1032, 3837005), (1191, 3324760), (1290, 3069604), (1588, 2493570), (1720, 2302203), (1933, 2048520), (1985, 1994856), (2382, 1662380), (2580, 1534802), (3176, 1246785), (3866, 1024260), (3970, 997428), (4764, 831190), (5160, 767401), (5799, 682840), (5955, 664952), (7732, 512130), (7940, 498714), (9528, 415595), (9665, 409704), (11598, 341420), (11910, 332476), (15464, 256065), (15880, 249357), (17071, 231960), (19330, 204852), (23196, 170710), (23820, 166238), (28995, 136568), (34142, 115980), (38660, 102426), (46392, 85355), (47640, 83119), (51213, 77320), (57990, 68284)]