8891134920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 29231766720

約数和(自身を除く): 20340631800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 277, 326, 360, 489, 547, 554, 652, 815, 831, 978, 1094, 1108, 1304, 1385, 1467, 1630, 1641, 1662, 1956, 2188, 2216, 2445, 2493, 2735, 2770, 2934, 3260, 3282, 3324, 3912, 4155, 4376, 4890, 4923, 4986, 5470, 5540, 5868, 6520, 6564, 6648, 7335, 8205, 8310, 9780, 9846, 9972, 10940, 11080, 11736, 12465, 13128, 14670, 16410, 16620, 19560, 19692, 19944, 21880, 24615, 24930, 29340, 32820, 33240, 39384, 45151, 49230, 49860, 58680, 65640, 89161, 90302, 98460, 99720, 135453, 151519, 178322, 180604, 196920, 225755, 267483, 270906, 303038, 356644, 361208, 406359, 445805, 451510, 454557, 534966, 541812, 606076, 677265, 713288, 757595, 802449, 812718, 891610, 903020, 909114, 1069932, 1083624, 1212152, 1337415, 1354530, 1363671, 1515190, 1604898, 1625436, 1783220, 1806040, 1818228, 2031795, 2139864, 2272785, 2674830, 2709060, 2727342, 3030380, 3209796, 3250872, 3566440, 3636456, 4012245, 4063590, 4545570, 5349660, 5418120, 5454684, 6060760, 6419592, 6818355, 8024490, 8127180, 9091140, 10699320, 10909368, 13636710, 16048980, 16254360, 18182280, 24697597, 27273420, 32097960, 49395194, 54546840, 74092791, 98790388, 123487985, 148185582, 197580776, 222278373, 246975970, 296371164, 370463955, 444556746, 493951940, 592742328, 740927910, 889113492, 987903880, 1111391865, 1481855820, 1778226984, 2222783730, 2963711640, 4445567460, 8891134920]

約数ペア:

[(1, 8891134920), (2, 4445567460), (3, 2963711640), (4, 2222783730), (5, 1778226984), (6, 1481855820), (8, 1111391865), (9, 987903880), (10, 889113492), (12, 740927910), (15, 592742328), (18, 493951940), (20, 444556746), (24, 370463955), (30, 296371164), (36, 246975970), (40, 222278373), (45, 197580776), (60, 148185582), (72, 123487985), (90, 98790388), (120, 74092791), (163, 54546840), (180, 49395194), (277, 32097960), (326, 27273420), (360, 24697597), (489, 18182280), (547, 16254360), (554, 16048980), (652, 13636710), (815, 10909368), (831, 10699320), (978, 9091140), (1094, 8127180), (1108, 8024490), (1304, 6818355), (1385, 6419592), (1467, 6060760), (1630, 5454684), (1641, 5418120), (1662, 5349660), (1956, 4545570), (2188, 4063590), (2216, 4012245), (2445, 3636456), (2493, 3566440), (2735, 3250872), (2770, 3209796), (2934, 3030380), (3260, 2727342), (3282, 2709060), (3324, 2674830), (3912, 2272785), (4155, 2139864), (4376, 2031795), (4890, 1818228), (4923, 1806040), (4986, 1783220), (5470, 1625436), (5540, 1604898), (5868, 1515190), (6520, 1363671), (6564, 1354530), (6648, 1337415), (7335, 1212152), (8205, 1083624), (8310, 1069932), (9780, 909114), (9846, 903020), (9972, 891610), (10940, 812718), (11080, 802449), (11736, 757595), (12465, 713288), (13128, 677265), (14670, 606076), (16410, 541812), (16620, 534966), (19560, 454557), (19692, 451510), (19944, 445805), (21880, 406359), (24615, 361208), (24930, 356644), (29340, 303038), (32820, 270906), (33240, 267483), (39384, 225755), (45151, 196920), (49230, 180604), (49860, 178322), (58680, 151519), (65640, 135453), (89161, 99720), (90302, 98460)]