1519355040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 5627180160

約数和(自身を除く): 4107825120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 269, 280, 287, 328, 336, 410, 420, 480, 492, 538, 560, 574, 615, 656, 672, 807, 820, 840, 861, 984, 1076, 1120, 1148, 1230, 1312, 1345, 1435, 1614, 1640, 1680, 1681, 1722, 1883, 1968, 2152, 2296, 2460, 2690, 2870, 3228, 3280, 3360, 3362, 3444, 3766, 3936, 4035, 4304, 4305, 4592, 4920, 5043, 5380, 5649, 5740, 6456, 6560, 6724, 6888, 7532, 8070, 8405, 8608, 8610, 9184, 9415, 9840, 10086, 10760, 11029, 11298, 11480, 11767, 12912, 13448, 13776, 15064, 16140, 16810, 17220, 18830, 19680, 20172, 21520, 22058, 22596, 22960, 23534, 25215, 25824, 26896, 27552, 28245, 30128, 32280, 33087, 33620, 34440, 35301, 37660, 40344, 43040, 44116, 45192, 45920, 47068, 50430, 53792, 55145, 56490, 58835, 60256, 64560, 66174, 67240, 68880, 70602, 75320, 77203, 80688, 88232, 90384, 94136, 100860, 110290, 112980, 117670, 129120, 132348, 134480, 137760, 141204, 150640, 154406, 161376, 165435, 176464, 176505, 180768, 188272, 201720, 220580, 225960, 231609, 235340, 264696, 268960, 282408, 301280, 308812, 330870, 352928, 353010, 376544, 386015, 403440, 441160, 451920, 452189, 463218, 470680, 529392, 564816, 617624, 661740, 706020, 772030, 806880, 882320, 903840, 904378, 926436, 941360, 1058784, 1129632, 1158045, 1235248, 1323480, 1356567, 1412040, 1544060, 1764640, 1808756, 1852872, 1882720, 2260945, 2316090, 2470496, 2646960, 2713134, 2824080, 3088120, 3165323, 3617512, 3705744, 4521890, 4632180, 5293920, 5426268, 5648160, 6176240, 6330646, 6782835, 7235024, 7411488, 9043780, 9264360, 9495969, 10852536, 12352480, 12661292, 13565670, 14470048, 15826615, 18087560, 18528720, 18991938, 21705072, 25322584, 27131340, 31653230, 36175120, 37057440, 37983876, 43410144, 47479845, 50645168, 54262680, 63306460, 72350240, 75967752, 94959690, 101290336, 108525360, 126612920, 151935504, 189919380, 217050720, 253225840, 303871008, 379838760, 506451680, 759677520, 1519355040]

約数ペア:

[(1, 1519355040), (2, 759677520), (3, 506451680), (4, 379838760), (5, 303871008), (6, 253225840), (7, 217050720), (8, 189919380), (10, 151935504), (12, 126612920), (14, 108525360), (15, 101290336), (16, 94959690), (20, 75967752), (21, 72350240), (24, 63306460), (28, 54262680), (30, 50645168), (32, 47479845), (35, 43410144), (40, 37983876), (41, 37057440), (42, 36175120), (48, 31653230), (56, 27131340), (60, 25322584), (70, 21705072), (80, 18991938), (82, 18528720), (84, 18087560), (96, 15826615), (105, 14470048), (112, 13565670), (120, 12661292), (123, 12352480), (140, 10852536), (160, 9495969), (164, 9264360), (168, 9043780), (205, 7411488), (210, 7235024), (224, 6782835), (240, 6330646), (246, 6176240), (269, 5648160), (280, 5426268), (287, 5293920), (328, 4632180), (336, 4521890), (410, 3705744), (420, 3617512), (480, 3165323), (492, 3088120), (538, 2824080), (560, 2713134), (574, 2646960), (615, 2470496), (656, 2316090), (672, 2260945), (807, 1882720), (820, 1852872), (840, 1808756), (861, 1764640), (984, 1544060), (1076, 1412040), (1120, 1356567), (1148, 1323480), (1230, 1235248), (1312, 1158045), (1345, 1129632), (1435, 1058784), (1614, 941360), (1640, 926436), (1680, 904378), (1681, 903840), (1722, 882320), (1883, 806880), (1968, 772030), (2152, 706020), (2296, 661740), (2460, 617624), (2690, 564816), (2870, 529392), (3228, 470680), (3280, 463218), (3360, 452189), (3362, 451920), (3444, 441160), (3766, 403440), (3936, 386015), (4035, 376544), (4304, 353010), (4305, 352928), (4592, 330870), (4920, 308812), (5043, 301280), (5380, 282408), (5649, 268960), (5740, 264696), (6456, 235340), (6560, 231609), (6724, 225960), (6888, 220580), (7532, 201720), (8070, 188272), (8405, 180768), (8608, 176505), (8610, 176464), (9184, 165435), (9415, 161376), (9840, 154406), (10086, 150640), (10760, 141204), (11029, 137760), (11298, 134480), (11480, 132348), (11767, 129120), (12912, 117670), (13448, 112980), (13776, 110290), (15064, 100860), (16140, 94136), (16810, 90384), (17220, 88232), (18830, 80688), (19680, 77203), (20172, 75320), (21520, 70602), (22058, 68880), (22596, 67240), (22960, 66174), (23534, 64560), (25215, 60256), (25824, 58835), (26896, 56490), (27552, 55145), (28245, 53792), (30128, 50430), (32280, 47068), (33087, 45920), (33620, 45192), (34440, 44116), (35301, 43040), (37660, 40344)]