1911363480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2032

約数の個数: 320

約数和(自身を含む): 7222944960

約数和(自身を除く): 5311581480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 345, 351, 360, 390, 405, 414, 460, 468, 520, 540, 552, 585, 598, 621, 648, 690, 702, 780, 810, 828, 897, 920, 936, 1035, 1053, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1620, 1656, 1755, 1794, 1863, 1973, 2070, 2106, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3240, 3510, 3588, 3726, 3946, 4140, 4212, 4485, 4680, 4968, 5265, 5382, 5919, 5980, 6210, 7020, 7176, 7452, 7892, 8073, 8280, 8424, 8970, 9315, 9865, 10530, 10764, 11838, 11960, 12420, 13455, 14040, 14904, 15784, 16146, 17757, 17940, 18630, 19730, 21060, 21528, 23676, 24219, 24840, 25649, 26910, 29595, 32292, 35514, 35880, 37260, 39460, 40365, 42120, 45379, 47352, 48438, 51298, 53271, 53820, 59190, 64584, 71028, 74520, 76947, 78920, 80730, 88785, 90758, 96876, 102596, 106542, 107640, 118380, 121095, 128245, 136137, 142056, 153894, 159813, 161460, 177570, 181516, 193752, 205192, 213084, 226895, 230841, 236760, 242190, 256490, 266355, 272274, 307788, 319626, 322920, 355140, 363032, 384735, 408411, 426168, 453790, 461682, 484380, 512980, 532710, 544548, 589927, 615576, 639252, 680685, 692523, 710280, 769470, 799065, 816822, 907580, 923364, 968760, 1025960, 1065420, 1089096, 1154205, 1179854, 1225233, 1278504, 1361370, 1385046, 1538940, 1598130, 1633644, 1769781, 1815160, 1846728, 2042055, 2077569, 2130840, 2308410, 2359708, 2450466, 2722740, 2770092, 2949635, 3077880, 3196260, 3267288, 3462615, 3539562, 3675699, 4084110, 4155138, 4616820, 4719416, 4900932, 5309343, 5445480, 5540184, 5899270, 6126165, 6392520, 6925230, 7079124, 7351398, 8168220, 8310276, 8848905, 9233640, 9801864, 10387845, 10618686, 11798540, 12252330, 13850460, 14158248, 14702796, 15928029, 16336440, 16620552, 17697810, 18378495, 20775690, 21237372, 23597080, 24504660, 26546715, 27700920, 29405592, 31856058, 35395620, 36756990, 41551380, 42474744, 47784087, 49009320, 53093430, 63712116, 70791240, 73513980, 79640145, 83102760, 95568174, 106186860, 127424232, 147027960, 159280290, 191136348, 212373720, 238920435, 318560580, 382272696, 477840870, 637121160, 955681740, 1911363480]

約数ペア:

[(1, 1911363480), (2, 955681740), (3, 637121160), (4, 477840870), (5, 382272696), (6, 318560580), (8, 238920435), (9, 212373720), (10, 191136348), (12, 159280290), (13, 147027960), (15, 127424232), (18, 106186860), (20, 95568174), (23, 83102760), (24, 79640145), (26, 73513980), (27, 70791240), (30, 63712116), (36, 53093430), (39, 49009320), (40, 47784087), (45, 42474744), (46, 41551380), (52, 36756990), (54, 35395620), (60, 31856058), (65, 29405592), (69, 27700920), (72, 26546715), (78, 24504660), (81, 23597080), (90, 21237372), (92, 20775690), (104, 18378495), (108, 17697810), (115, 16620552), (117, 16336440), (120, 15928029), (130, 14702796), (135, 14158248), (138, 13850460), (156, 12252330), (162, 11798540), (180, 10618686), (184, 10387845), (195, 9801864), (207, 9233640), (216, 8848905), (230, 8310276), (234, 8168220), (260, 7351398), (270, 7079124), (276, 6925230), (299, 6392520), (312, 6126165), (324, 5899270), (345, 5540184), (351, 5445480), (360, 5309343), (390, 4900932), (405, 4719416), (414, 4616820), (460, 4155138), (468, 4084110), (520, 3675699), (540, 3539562), (552, 3462615), (585, 3267288), (598, 3196260), (621, 3077880), (648, 2949635), (690, 2770092), (702, 2722740), (780, 2450466), (810, 2359708), (828, 2308410), (897, 2130840), (920, 2077569), (936, 2042055), (1035, 1846728), (1053, 1815160), (1080, 1769781), (1170, 1633644), (1196, 1598130), (1242, 1538940), (1380, 1385046), (1404, 1361370), (1495, 1278504), (1560, 1225233), (1620, 1179854), (1656, 1154205), (1755, 1089096), (1794, 1065420), (1863, 1025960), (1973, 968760), (2070, 923364), (2106, 907580), (2340, 816822), (2392, 799065), (2484, 769470), (2691, 710280), (2760, 692523), (2808, 680685), (2990, 639252), (3105, 615576), (3240, 589927), (3510, 544548), (3588, 532710), (3726, 512980), (3946, 484380), (4140, 461682), (4212, 453790), (4485, 426168), (4680, 408411), (4968, 384735), (5265, 363032), (5382, 355140), (5919, 322920), (5980, 319626), (6210, 307788), (7020, 272274), (7176, 266355), (7452, 256490), (7892, 242190), (8073, 236760), (8280, 230841), (8424, 226895), (8970, 213084), (9315, 205192), (9865, 193752), (10530, 181516), (10764, 177570), (11838, 161460), (11960, 159813), (12420, 153894), (13455, 142056), (14040, 136137), (14904, 128245), (15784, 121095), (16146, 118380), (17757, 107640), (17940, 106542), (18630, 102596), (19730, 96876), (21060, 90758), (21528, 88785), (23676, 80730), (24219, 78920), (24840, 76947), (25649, 74520), (26910, 71028), (29595, 64584), (32292, 59190), (35514, 53820), (35880, 53271), (37260, 51298), (39460, 48438), (40365, 47352), (42120, 45379)]