1420236480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3735

約数の個数: 224

約数和(自身を含む): 5014130688

約数和(自身を除く): 3593894208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3671, 3720, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7342, 7440, 8060, 9672, 9920, 11013, 12090, 12480, 12896, 14684, 14880, 16120, 18355, 19344, 22026, 24180, 25792, 29368, 29760, 32240, 36710, 38688, 44052, 47723, 48360, 55065, 58736, 64480, 73420, 77376, 88104, 95446, 96720, 110130, 113801, 117472, 128960, 143169, 146840, 176208, 190892, 193440, 220260, 227602, 234944, 238615, 286338, 293680, 341403, 352416, 381784, 386880, 440520, 455204, 477230, 569005, 572676, 587360, 682806, 704832, 715845, 763568, 881040, 910408, 954460, 1138010, 1145352, 1174720, 1365612, 1431690, 1479413, 1527136, 1707015, 1762080, 1820816, 1908920, 2276020, 2290704, 2731224, 2863380, 2958826, 3054272, 3414030, 3524160, 3641632, 3817840, 4438239, 4552040, 4581408, 5462448, 5726760, 5917652, 6828060, 7283264, 7397065, 7635680, 8876478, 9104080, 9162816, 10924896, 11453520, 11835304, 13656120, 14794130, 15271360, 17752956, 18208160, 21849792, 22191195, 22907040, 23670608, 27312240, 29588260, 35505912, 36416320, 44382390, 45814080, 47341216, 54624480, 59176520, 71011824, 88764780, 94682432, 109248960, 118353040, 142023648, 177529560, 236706080, 284047296, 355059120, 473412160, 710118240, 1420236480]

約数ペア:

[(1, 1420236480), (2, 710118240), (3, 473412160), (4, 355059120), (5, 284047296), (6, 236706080), (8, 177529560), (10, 142023648), (12, 118353040), (13, 109248960), (15, 94682432), (16, 88764780), (20, 71011824), (24, 59176520), (26, 54624480), (30, 47341216), (31, 45814080), (32, 44382390), (39, 36416320), (40, 35505912), (48, 29588260), (52, 27312240), (60, 23670608), (62, 22907040), (64, 22191195), (65, 21849792), (78, 18208160), (80, 17752956), (93, 15271360), (96, 14794130), (104, 13656120), (120, 11835304), (124, 11453520), (130, 10924896), (155, 9162816), (156, 9104080), (160, 8876478), (186, 7635680), (192, 7397065), (195, 7283264), (208, 6828060), (240, 5917652), (248, 5726760), (260, 5462448), (310, 4581408), (312, 4552040), (320, 4438239), (372, 3817840), (390, 3641632), (403, 3524160), (416, 3414030), (465, 3054272), (480, 2958826), (496, 2863380), (520, 2731224), (620, 2290704), (624, 2276020), (744, 1908920), (780, 1820816), (806, 1762080), (832, 1707015), (930, 1527136), (960, 1479413), (992, 1431690), (1040, 1365612), (1209, 1174720), (1240, 1145352), (1248, 1138010), (1488, 954460), (1560, 910408), (1612, 881040), (1860, 763568), (1984, 715845), (2015, 704832), (2080, 682806), (2418, 587360), (2480, 572676), (2496, 569005), (2976, 477230), (3120, 455204), (3224, 440520), (3671, 386880), (3720, 381784), (4030, 352416), (4160, 341403), (4836, 293680), (4960, 286338), (5952, 238615), (6045, 234944), (6240, 227602), (6448, 220260), (7342, 193440), (7440, 190892), (8060, 176208), (9672, 146840), (9920, 143169), (11013, 128960), (12090, 117472), (12480, 113801), (12896, 110130), (14684, 96720), (14880, 95446), (16120, 88104), (18355, 77376), (19344, 73420), (22026, 64480), (24180, 58736), (25792, 55065), (29368, 48360), (29760, 47723), (32240, 44052), (36710, 38688)]