1497445740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 288

約数和(自身を含む): 5434490880

約数和(自身を除く): 3937045140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 107, 116, 126, 140, 145, 174, 180, 203, 210, 214, 252, 261, 290, 315, 321, 348, 383, 406, 420, 428, 435, 522, 535, 580, 609, 630, 642, 749, 766, 812, 870, 963, 1015, 1044, 1070, 1149, 1218, 1260, 1284, 1305, 1498, 1532, 1605, 1740, 1827, 1915, 1926, 2030, 2140, 2247, 2298, 2436, 2610, 2681, 2996, 3045, 3103, 3210, 3447, 3654, 3745, 3830, 3852, 4060, 4494, 4596, 4815, 5220, 5362, 5745, 6090, 6206, 6420, 6741, 6894, 7308, 7490, 7660, 8043, 8988, 9135, 9309, 9630, 10724, 11107, 11235, 11490, 12180, 12412, 13405, 13482, 13788, 14980, 15515, 16086, 17235, 18270, 18618, 19260, 21721, 22214, 22470, 22980, 24129, 26810, 26964, 27927, 31030, 32172, 33321, 33705, 34470, 36540, 37236, 40215, 40981, 43442, 44428, 44940, 46545, 48258, 53620, 55535, 55854, 62060, 65163, 66642, 67410, 68940, 77749, 80430, 81962, 86884, 93090, 96516, 99963, 108605, 111070, 111708, 120645, 122943, 130326, 133284, 134820, 139635, 155498, 160860, 163924, 166605, 186180, 195489, 199926, 204905, 217210, 222140, 233247, 241290, 245886, 260652, 279270, 286867, 310996, 325815, 333210, 368829, 388745, 390978, 399852, 409810, 434420, 466494, 482580, 491772, 499815, 558540, 573734, 614715, 651630, 666420, 699741, 737658, 777490, 781956, 819620, 860601, 932988, 977445, 999630, 1147468, 1166235, 1188449, 1229430, 1303260, 1399482, 1434335, 1475316, 1554980, 1721202, 1844145, 1954890, 1999260, 2332470, 2376898, 2458860, 2581803, 2798964, 2868670, 3442404, 3498705, 3565347, 3688290, 3909780, 4303005, 4664940, 4753796, 5163606, 5737340, 5942245, 6997410, 7130694, 7376580, 8319143, 8606010, 10327212, 10696041, 11884490, 12909015, 13994820, 14261388, 16638286, 17212020, 17826735, 21392082, 23768980, 24957429, 25818030, 33276572, 35653470, 41595715, 42784164, 49914858, 51636060, 53480205, 71306940, 74872287, 83191430, 99829716, 106960410, 124787145, 149744574, 166382860, 213920820, 249574290, 299489148, 374361435, 499148580, 748722870, 1497445740]

約数ペア:

[(1, 1497445740), (2, 748722870), (3, 499148580), (4, 374361435), (5, 299489148), (6, 249574290), (7, 213920820), (9, 166382860), (10, 149744574), (12, 124787145), (14, 106960410), (15, 99829716), (18, 83191430), (20, 74872287), (21, 71306940), (28, 53480205), (29, 51636060), (30, 49914858), (35, 42784164), (36, 41595715), (42, 35653470), (45, 33276572), (58, 25818030), (60, 24957429), (63, 23768980), (70, 21392082), (84, 17826735), (87, 17212020), (90, 16638286), (105, 14261388), (107, 13994820), (116, 12909015), (126, 11884490), (140, 10696041), (145, 10327212), (174, 8606010), (180, 8319143), (203, 7376580), (210, 7130694), (214, 6997410), (252, 5942245), (261, 5737340), (290, 5163606), (315, 4753796), (321, 4664940), (348, 4303005), (383, 3909780), (406, 3688290), (420, 3565347), (428, 3498705), (435, 3442404), (522, 2868670), (535, 2798964), (580, 2581803), (609, 2458860), (630, 2376898), (642, 2332470), (749, 1999260), (766, 1954890), (812, 1844145), (870, 1721202), (963, 1554980), (1015, 1475316), (1044, 1434335), (1070, 1399482), (1149, 1303260), (1218, 1229430), (1260, 1188449), (1284, 1166235), (1305, 1147468), (1498, 999630), (1532, 977445), (1605, 932988), (1740, 860601), (1827, 819620), (1915, 781956), (1926, 777490), (2030, 737658), (2140, 699741), (2247, 666420), (2298, 651630), (2436, 614715), (2610, 573734), (2681, 558540), (2996, 499815), (3045, 491772), (3103, 482580), (3210, 466494), (3447, 434420), (3654, 409810), (3745, 399852), (3830, 390978), (3852, 388745), (4060, 368829), (4494, 333210), (4596, 325815), (4815, 310996), (5220, 286867), (5362, 279270), (5745, 260652), (6090, 245886), (6206, 241290), (6420, 233247), (6741, 222140), (6894, 217210), (7308, 204905), (7490, 199926), (7660, 195489), (8043, 186180), (8988, 166605), (9135, 163924), (9309, 160860), (9630, 155498), (10724, 139635), (11107, 134820), (11235, 133284), (11490, 130326), (12180, 122943), (12412, 120645), (13405, 111708), (13482, 111070), (13788, 108605), (14980, 99963), (15515, 96516), (16086, 93090), (17235, 86884), (18270, 81962), (18618, 80430), (19260, 77749), (21721, 68940), (22214, 67410), (22470, 66642), (22980, 65163), (24129, 62060), (26810, 55854), (26964, 55535), (27927, 53620), (31030, 48258), (32172, 46545), (33321, 44940), (33705, 44428), (34470, 43442), (36540, 40981), (37236, 40215)]