1463379720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65213}}^1$

素因数の和:65255

約数の個数: 128

約数和(自身を含む): 5071040640

約数和(自身を除く): 3607660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 65213, 130426, 195639, 260852, 326065, 391278, 521704, 652130, 717343, 782556, 978195, 1108621, 1304260, 1434686, 1565112, 1956390, 2152029, 2217242, 2608520, 2869372, 3325863, 3586715, 3912780, 4304058, 4434484, 5543105, 5738744, 6651726, 7173430, 7825560, 8608116, 8868968, 10760145, 11086210, 12194831, 13303452, 14346860, 16629315, 17216232, 21520290, 22172420, 24389662, 26606904, 28693720, 33258630, 36584493, 43040580, 44344840, 48779324, 60974155, 66517260, 73168986, 86081160, 97558648, 121948310, 133034520, 146337972, 182922465, 243896620, 292675944, 365844930, 487793240, 731689860, 1463379720]

約数ペア:

[(1, 1463379720), (2, 731689860), (3, 487793240), (4, 365844930), (5, 292675944), (6, 243896620), (8, 182922465), (10, 146337972), (11, 133034520), (12, 121948310), (15, 97558648), (17, 86081160), (20, 73168986), (22, 66517260), (24, 60974155), (30, 48779324), (33, 44344840), (34, 43040580), (40, 36584493), (44, 33258630), (51, 28693720), (55, 26606904), (60, 24389662), (66, 22172420), (68, 21520290), (85, 17216232), (88, 16629315), (102, 14346860), (110, 13303452), (120, 12194831), (132, 11086210), (136, 10760145), (165, 8868968), (170, 8608116), (187, 7825560), (204, 7173430), (220, 6651726), (255, 5738744), (264, 5543105), (330, 4434484), (340, 4304058), (374, 3912780), (408, 3586715), (440, 3325863), (510, 2869372), (561, 2608520), (660, 2217242), (680, 2152029), (748, 1956390), (935, 1565112), (1020, 1434686), (1122, 1304260), (1320, 1108621), (1496, 978195), (1870, 782556), (2040, 717343), (2244, 652130), (2805, 521704), (3740, 391278), (4488, 326065), (5610, 260852), (7480, 195639), (11220, 130426), (22440, 65213)]