1673493720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 256

約数和(自身を含む): 5481302400

約数和(自身を除く): 3807808680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 41, 58, 60, 74, 82, 87, 111, 116, 120, 123, 145, 148, 164, 174, 185, 205, 222, 232, 246, 290, 296, 317, 328, 348, 370, 410, 435, 444, 492, 555, 580, 615, 634, 696, 740, 820, 870, 888, 951, 984, 1073, 1110, 1160, 1189, 1230, 1268, 1480, 1517, 1585, 1640, 1740, 1902, 2146, 2220, 2378, 2460, 2536, 3034, 3170, 3219, 3480, 3567, 3804, 4292, 4440, 4551, 4755, 4756, 4920, 5365, 5945, 6068, 6340, 6438, 7134, 7585, 7608, 8584, 9102, 9193, 9510, 9512, 10730, 11729, 11890, 12136, 12680, 12876, 12997, 14268, 15170, 16095, 17835, 18204, 18386, 19020, 21460, 22755, 23458, 23780, 25752, 25994, 27579, 28536, 30340, 32190, 35187, 35670, 36408, 36772, 38040, 38991, 42920, 43993, 45510, 45965, 46916, 47560, 51988, 55158, 58645, 60680, 64380, 64985, 70374, 71340, 73544, 77982, 87986, 91020, 91930, 93832, 103976, 110316, 117290, 128760, 129970, 131979, 137895, 140748, 142680, 155964, 175935, 175972, 182040, 183860, 194955, 219965, 220632, 234580, 259940, 263958, 275790, 281496, 311928, 340141, 351870, 351944, 367720, 376913, 389910, 439930, 469160, 480889, 519880, 527916, 551580, 659895, 680282, 703740, 753826, 779820, 879860, 961778, 1020423, 1055832, 1103160, 1130739, 1319790, 1360564, 1407480, 1442667, 1507652, 1559640, 1700705, 1759720, 1884565, 1923556, 2040846, 2261478, 2404445, 2639580, 2721128, 2885334, 3015304, 3401410, 3769130, 3847112, 4081692, 4522956, 4808890, 5102115, 5279160, 5653695, 5770668, 6802820, 7213335, 7538260, 8163384, 9045912, 9617780, 10204230, 11307390, 11541336, 13605640, 13945781, 14426670, 15076520, 19235560, 20408460, 22614780, 27891562, 28853340, 40816920, 41837343, 45229560, 55783124, 57706680, 69728905, 83674686, 111566248, 139457810, 167349372, 209186715, 278915620, 334698744, 418373430, 557831240, 836746860, 1673493720]

約数ペア:

[(1, 1673493720), (2, 836746860), (3, 557831240), (4, 418373430), (5, 334698744), (6, 278915620), (8, 209186715), (10, 167349372), (12, 139457810), (15, 111566248), (20, 83674686), (24, 69728905), (29, 57706680), (30, 55783124), (37, 45229560), (40, 41837343), (41, 40816920), (58, 28853340), (60, 27891562), (74, 22614780), (82, 20408460), (87, 19235560), (111, 15076520), (116, 14426670), (120, 13945781), (123, 13605640), (145, 11541336), (148, 11307390), (164, 10204230), (174, 9617780), (185, 9045912), (205, 8163384), (222, 7538260), (232, 7213335), (246, 6802820), (290, 5770668), (296, 5653695), (317, 5279160), (328, 5102115), (348, 4808890), (370, 4522956), (410, 4081692), (435, 3847112), (444, 3769130), (492, 3401410), (555, 3015304), (580, 2885334), (615, 2721128), (634, 2639580), (696, 2404445), (740, 2261478), (820, 2040846), (870, 1923556), (888, 1884565), (951, 1759720), (984, 1700705), (1073, 1559640), (1110, 1507652), (1160, 1442667), (1189, 1407480), (1230, 1360564), (1268, 1319790), (1480, 1130739), (1517, 1103160), (1585, 1055832), (1640, 1020423), (1740, 961778), (1902, 879860), (2146, 779820), (2220, 753826), (2378, 703740), (2460, 680282), (2536, 659895), (3034, 551580), (3170, 527916), (3219, 519880), (3480, 480889), (3567, 469160), (3804, 439930), (4292, 389910), (4440, 376913), (4551, 367720), (4755, 351944), (4756, 351870), (4920, 340141), (5365, 311928), (5945, 281496), (6068, 275790), (6340, 263958), (6438, 259940), (7134, 234580), (7585, 220632), (7608, 219965), (8584, 194955), (9102, 183860), (9193, 182040), (9510, 175972), (9512, 175935), (10730, 155964), (11729, 142680), (11890, 140748), (12136, 137895), (12680, 131979), (12876, 129970), (12997, 128760), (14268, 117290), (15170, 110316), (16095, 103976), (17835, 93832), (18204, 91930), (18386, 91020), (19020, 87986), (21460, 77982), (22755, 73544), (23458, 71340), (23780, 70374), (25752, 64985), (25994, 64380), (27579, 60680), (28536, 58645), (30340, 55158), (32190, 51988), (35187, 47560), (35670, 46916), (36408, 45965), (36772, 45510), (38040, 43993), (38991, 42920)]