1229960760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7213}}^1$

素因数の和:7270

約数の個数: 192

約数和(自身を含む): 4440938400

約数和(自身を除く): 3210977640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2436, 2842, 2940, 3045, 3480, 4060, 4263, 4872, 5684, 5880, 6090, 7105, 7213, 8120, 8526, 11368, 12180, 14210, 14426, 17052, 21315, 21639, 24360, 28420, 28852, 34104, 36065, 42630, 43278, 50491, 56840, 57704, 72130, 85260, 86556, 100982, 108195, 144260, 151473, 170520, 173112, 201964, 209177, 216390, 252455, 288520, 302946, 353437, 403928, 418354, 432780, 504910, 605892, 627531, 706874, 757365, 836708, 865560, 1009820, 1045885, 1060311, 1211784, 1255062, 1413748, 1464239, 1514730, 1673416, 1767185, 2019640, 2091770, 2120622, 2510124, 2827496, 2928478, 3029460, 3137655, 3534370, 4183540, 4241244, 4392717, 5020248, 5301555, 5856956, 6058920, 6275310, 7068740, 7321195, 8367080, 8482488, 8785434, 10249673, 10603110, 11713912, 12550620, 14137480, 14642390, 17570868, 20499346, 21206220, 21963585, 25101240, 29284780, 30749019, 35141736, 40998692, 42412440, 43927170, 51248365, 58569560, 61498038, 81997384, 87854340, 102496730, 122996076, 153745095, 175708680, 204993460, 245992152, 307490190, 409986920, 614980380, 1229960760]

約数ペア:

[(1, 1229960760), (2, 614980380), (3, 409986920), (4, 307490190), (5, 245992152), (6, 204993460), (7, 175708680), (8, 153745095), (10, 122996076), (12, 102496730), (14, 87854340), (15, 81997384), (20, 61498038), (21, 58569560), (24, 51248365), (28, 43927170), (29, 42412440), (30, 40998692), (35, 35141736), (40, 30749019), (42, 29284780), (49, 25101240), (56, 21963585), (58, 21206220), (60, 20499346), (70, 17570868), (84, 14642390), (87, 14137480), (98, 12550620), (105, 11713912), (116, 10603110), (120, 10249673), (140, 8785434), (145, 8482488), (147, 8367080), (168, 7321195), (174, 7068740), (196, 6275310), (203, 6058920), (210, 5856956), (232, 5301555), (245, 5020248), (280, 4392717), (290, 4241244), (294, 4183540), (348, 3534370), (392, 3137655), (406, 3029460), (420, 2928478), (435, 2827496), (490, 2510124), (580, 2120622), (588, 2091770), (609, 2019640), (696, 1767185), (735, 1673416), (812, 1514730), (840, 1464239), (870, 1413748), (980, 1255062), (1015, 1211784), (1160, 1060311), (1176, 1045885), (1218, 1009820), (1421, 865560), (1470, 836708), (1624, 757365), (1740, 706874), (1960, 627531), (2030, 605892), (2436, 504910), (2842, 432780), (2940, 418354), (3045, 403928), (3480, 353437), (4060, 302946), (4263, 288520), (4872, 252455), (5684, 216390), (5880, 209177), (6090, 201964), (7105, 173112), (7213, 170520), (8120, 151473), (8526, 144260), (11368, 108195), (12180, 100982), (14210, 86556), (14426, 85260), (17052, 72130), (21315, 57704), (21639, 56840), (24360, 50491), (28420, 43278), (28852, 42630), (34104, 36065)]