8993460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 32256000

約数和(自身を除く): 23262540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 49, 57, 60, 69, 70, 76, 84, 92, 95, 98, 105, 114, 115, 133, 138, 140, 147, 161, 190, 196, 210, 228, 230, 245, 266, 276, 285, 294, 322, 343, 345, 380, 399, 420, 437, 460, 483, 490, 532, 570, 588, 644, 665, 686, 690, 735, 798, 805, 874, 931, 966, 980, 1029, 1127, 1140, 1311, 1330, 1372, 1380, 1470, 1596, 1610, 1715, 1748, 1862, 1932, 1995, 2058, 2185, 2254, 2415, 2622, 2660, 2793, 2940, 3059, 3220, 3381, 3430, 3724, 3990, 4116, 4370, 4508, 4655, 4830, 5145, 5244, 5586, 5635, 6118, 6517, 6555, 6762, 6860, 7889, 7980, 8740, 9177, 9310, 9660, 10290, 11172, 11270, 12236, 13034, 13110, 13524, 13965, 15295, 15778, 16905, 18354, 18620, 19551, 20580, 21413, 22540, 23667, 26068, 26220, 27930, 30590, 31556, 32585, 33810, 36708, 39102, 39445, 42826, 45885, 47334, 55860, 61180, 64239, 65170, 67620, 78204, 78890, 85652, 91770, 94668, 97755, 107065, 118335, 128478, 130340, 149891, 157780, 183540, 195510, 214130, 236670, 256956, 299782, 321195, 391020, 428260, 449673, 473340, 599564, 642390, 749455, 899346, 1284780, 1498910, 1798692, 2248365, 2997820, 4496730, 8993460]

約数ペア:

[(1, 8993460), (2, 4496730), (3, 2997820), (4, 2248365), (5, 1798692), (6, 1498910), (7, 1284780), (10, 899346), (12, 749455), (14, 642390), (15, 599564), (19, 473340), (20, 449673), (21, 428260), (23, 391020), (28, 321195), (30, 299782), (35, 256956), (38, 236670), (42, 214130), (46, 195510), (49, 183540), (57, 157780), (60, 149891), (69, 130340), (70, 128478), (76, 118335), (84, 107065), (92, 97755), (95, 94668), (98, 91770), (105, 85652), (114, 78890), (115, 78204), (133, 67620), (138, 65170), (140, 64239), (147, 61180), (161, 55860), (190, 47334), (196, 45885), (210, 42826), (228, 39445), (230, 39102), (245, 36708), (266, 33810), (276, 32585), (285, 31556), (294, 30590), (322, 27930), (343, 26220), (345, 26068), (380, 23667), (399, 22540), (420, 21413), (437, 20580), (460, 19551), (483, 18620), (490, 18354), (532, 16905), (570, 15778), (588, 15295), (644, 13965), (665, 13524), (686, 13110), (690, 13034), (735, 12236), (798, 11270), (805, 11172), (874, 10290), (931, 9660), (966, 9310), (980, 9177), (1029, 8740), (1127, 7980), (1140, 7889), (1311, 6860), (1330, 6762), (1372, 6555), (1380, 6517), (1470, 6118), (1596, 5635), (1610, 5586), (1715, 5244), (1748, 5145), (1862, 4830), (1932, 4655), (1995, 4508), (2058, 4370), (2185, 4116), (2254, 3990), (2415, 3724), (2622, 3430), (2660, 3381), (2793, 3220), (2940, 3059)]