1471304940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 4942135296

約数和(自身を除く): 3470830356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 223, 230, 276, 322, 345, 420, 446, 460, 483, 644, 669, 683, 690, 805, 892, 966, 1115, 1338, 1366, 1380, 1561, 1610, 1932, 2049, 2230, 2415, 2676, 2732, 3122, 3220, 3345, 3415, 4098, 4460, 4683, 4781, 4830, 5129, 6244, 6690, 6830, 7805, 8196, 9366, 9562, 9660, 10245, 10258, 13380, 13660, 14343, 15387, 15610, 15709, 18732, 19124, 20490, 20516, 23415, 23905, 25645, 28686, 30774, 31220, 31418, 35903, 40980, 46830, 47127, 47810, 51290, 57372, 61548, 62836, 71715, 71806, 76935, 78545, 93660, 94254, 95620, 102580, 107709, 109963, 143430, 143612, 152309, 153870, 157090, 179515, 188508, 215418, 219926, 235635, 286860, 304618, 307740, 314180, 329889, 359030, 430836, 439852, 456927, 471270, 538545, 549815, 609236, 659778, 718060, 761545, 913854, 942540, 1066163, 1077090, 1099630, 1319556, 1523090, 1649445, 1827708, 2132326, 2154180, 2199260, 2284635, 3046180, 3198489, 3298890, 3503107, 4264652, 4569270, 5330815, 6396978, 6597780, 7006214, 9138540, 10509321, 10661630, 12793956, 14012428, 15992445, 17515535, 21018642, 21323260, 24521749, 31984890, 35031070, 42037284, 49043498, 52546605, 63969780, 70062140, 73565247, 98086996, 105093210, 122608745, 147130494, 210186420, 245217490, 294260988, 367826235, 490434980, 735652470, 1471304940]

約数ペア:

[(1, 1471304940), (2, 735652470), (3, 490434980), (4, 367826235), (5, 294260988), (6, 245217490), (7, 210186420), (10, 147130494), (12, 122608745), (14, 105093210), (15, 98086996), (20, 73565247), (21, 70062140), (23, 63969780), (28, 52546605), (30, 49043498), (35, 42037284), (42, 35031070), (46, 31984890), (60, 24521749), (69, 21323260), (70, 21018642), (84, 17515535), (92, 15992445), (105, 14012428), (115, 12793956), (138, 10661630), (140, 10509321), (161, 9138540), (210, 7006214), (223, 6597780), (230, 6396978), (276, 5330815), (322, 4569270), (345, 4264652), (420, 3503107), (446, 3298890), (460, 3198489), (483, 3046180), (644, 2284635), (669, 2199260), (683, 2154180), (690, 2132326), (805, 1827708), (892, 1649445), (966, 1523090), (1115, 1319556), (1338, 1099630), (1366, 1077090), (1380, 1066163), (1561, 942540), (1610, 913854), (1932, 761545), (2049, 718060), (2230, 659778), (2415, 609236), (2676, 549815), (2732, 538545), (3122, 471270), (3220, 456927), (3345, 439852), (3415, 430836), (4098, 359030), (4460, 329889), (4683, 314180), (4781, 307740), (4830, 304618), (5129, 286860), (6244, 235635), (6690, 219926), (6830, 215418), (7805, 188508), (8196, 179515), (9366, 157090), (9562, 153870), (9660, 152309), (10245, 143612), (10258, 143430), (13380, 109963), (13660, 107709), (14343, 102580), (15387, 95620), (15610, 94254), (15709, 93660), (18732, 78545), (19124, 76935), (20490, 71806), (20516, 71715), (23415, 62836), (23905, 61548), (25645, 57372), (28686, 51290), (30774, 47810), (31220, 47127), (31418, 46830), (35903, 40980)]