1827173880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15427}}^1$

素因数の和:15498

約数の個数: 192

約数和(自身を含む): 6931491840

約数和(自身を除く): 5104317960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6580, 7896, 8460, 9870, 11844, 13160, 14805, 15427, 16920, 19740, 23688, 29610, 30854, 39480, 46281, 59220, 61708, 77135, 92562, 107989, 118440, 123416, 138843, 154270, 185124, 215978, 231405, 277686, 308540, 323967, 370248, 431956, 462810, 539945, 555372, 617080, 647934, 694215, 725069, 863912, 925620, 971901, 1079890, 1110744, 1295868, 1388430, 1450138, 1619835, 1851240, 1943802, 2159780, 2175207, 2591736, 2776860, 2900276, 3239670, 3625345, 3887604, 4319560, 4350414, 4859505, 5075483, 5553720, 5800552, 6479340, 6525621, 7250690, 7775208, 8700828, 9719010, 10150966, 10876035, 12958680, 13051242, 14501380, 15226449, 17401656, 19438020, 20301932, 21752070, 25377415, 26102484, 29002760, 30452898, 32628105, 38876040, 40603864, 43504140, 45679347, 50754830, 52204968, 60905796, 65256210, 76132245, 87008280, 91358694, 101509660, 121811592, 130512420, 152264490, 182717388, 203019320, 228396735, 261024840, 304528980, 365434776, 456793470, 609057960, 913586940, 1827173880]

約数ペア:

[(1, 1827173880), (2, 913586940), (3, 609057960), (4, 456793470), (5, 365434776), (6, 304528980), (7, 261024840), (8, 228396735), (9, 203019320), (10, 182717388), (12, 152264490), (14, 130512420), (15, 121811592), (18, 101509660), (20, 91358694), (21, 87008280), (24, 76132245), (28, 65256210), (30, 60905796), (35, 52204968), (36, 50754830), (40, 45679347), (42, 43504140), (45, 40603864), (47, 38876040), (56, 32628105), (60, 30452898), (63, 29002760), (70, 26102484), (72, 25377415), (84, 21752070), (90, 20301932), (94, 19438020), (105, 17401656), (120, 15226449), (126, 14501380), (140, 13051242), (141, 12958680), (168, 10876035), (180, 10150966), (188, 9719010), (210, 8700828), (235, 7775208), (252, 7250690), (280, 6525621), (282, 6479340), (315, 5800552), (329, 5553720), (360, 5075483), (376, 4859505), (420, 4350414), (423, 4319560), (470, 3887604), (504, 3625345), (564, 3239670), (630, 2900276), (658, 2776860), (705, 2591736), (840, 2175207), (846, 2159780), (940, 1943802), (987, 1851240), (1128, 1619835), (1260, 1450138), (1316, 1388430), (1410, 1295868), (1645, 1110744), (1692, 1079890), (1880, 971901), (1974, 925620), (2115, 863912), (2520, 725069), (2632, 694215), (2820, 647934), (2961, 617080), (3290, 555372), (3384, 539945), (3948, 462810), (4230, 431956), (4935, 370248), (5640, 323967), (5922, 308540), (6580, 277686), (7896, 231405), (8460, 215978), (9870, 185124), (11844, 154270), (13160, 138843), (14805, 123416), (15427, 118440), (16920, 107989), (19740, 92562), (23688, 77135), (29610, 61708), (30854, 59220), (39480, 46281)]