744180120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 2479407840

約数和(自身を除く): 1735227720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 101, 120, 180, 194, 202, 211, 291, 303, 360, 388, 404, 422, 485, 505, 582, 606, 633, 776, 808, 844, 873, 909, 970, 1010, 1055, 1164, 1212, 1266, 1455, 1515, 1688, 1746, 1818, 1899, 1940, 2020, 2110, 2328, 2424, 2532, 2910, 3030, 3165, 3492, 3636, 3798, 3880, 4040, 4220, 4365, 4545, 5064, 5820, 6060, 6330, 6984, 7272, 7596, 8440, 8730, 9090, 9495, 9797, 11640, 12120, 12660, 15192, 17460, 18180, 18990, 19594, 20467, 21311, 25320, 29391, 34920, 36360, 37980, 39188, 40934, 42622, 48985, 58782, 61401, 63933, 75960, 78376, 81868, 85244, 88173, 97970, 102335, 106555, 117564, 122802, 127866, 146955, 163736, 170488, 176346, 184203, 191799, 195940, 204670, 213110, 235128, 245604, 255732, 293910, 307005, 319665, 352692, 368406, 383598, 391880, 409340, 426220, 440865, 491208, 511464, 587820, 614010, 639330, 705384, 736812, 767196, 818680, 852440, 881730, 921015, 958995, 1175640, 1228020, 1278660, 1473624, 1534392, 1763460, 1842030, 1917990, 2067167, 2456040, 2557320, 3526920, 3684060, 3835980, 4134334, 6201501, 7368120, 7671960, 8268668, 10335835, 12403002, 16537336, 18604503, 20671670, 24806004, 31007505, 37209006, 41343340, 49612008, 62015010, 74418012, 82686680, 93022515, 124030020, 148836024, 186045030, 248060040, 372090060, 744180120]

約数ペア:

[(1, 744180120), (2, 372090060), (3, 248060040), (4, 186045030), (5, 148836024), (6, 124030020), (8, 93022515), (9, 82686680), (10, 74418012), (12, 62015010), (15, 49612008), (18, 41343340), (20, 37209006), (24, 31007505), (30, 24806004), (36, 20671670), (40, 18604503), (45, 16537336), (60, 12403002), (72, 10335835), (90, 8268668), (97, 7671960), (101, 7368120), (120, 6201501), (180, 4134334), (194, 3835980), (202, 3684060), (211, 3526920), (291, 2557320), (303, 2456040), (360, 2067167), (388, 1917990), (404, 1842030), (422, 1763460), (485, 1534392), (505, 1473624), (582, 1278660), (606, 1228020), (633, 1175640), (776, 958995), (808, 921015), (844, 881730), (873, 852440), (909, 818680), (970, 767196), (1010, 736812), (1055, 705384), (1164, 639330), (1212, 614010), (1266, 587820), (1455, 511464), (1515, 491208), (1688, 440865), (1746, 426220), (1818, 409340), (1899, 391880), (1940, 383598), (2020, 368406), (2110, 352692), (2328, 319665), (2424, 307005), (2532, 293910), (2910, 255732), (3030, 245604), (3165, 235128), (3492, 213110), (3636, 204670), (3798, 195940), (3880, 191799), (4040, 184203), (4220, 176346), (4365, 170488), (4545, 163736), (5064, 146955), (5820, 127866), (6060, 122802), (6330, 117564), (6984, 106555), (7272, 102335), (7596, 97970), (8440, 88173), (8730, 85244), (9090, 81868), (9495, 78376), (9797, 75960), (11640, 63933), (12120, 61401), (12660, 58782), (15192, 48985), (17460, 42622), (18180, 40934), (18990, 39188), (19594, 37980), (20467, 36360), (21311, 34920), (25320, 29391)]