1754351820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 216

約数和(自身を含む): 5829615792

約数和(自身を除く): 4075263972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 169, 180, 195, 202, 234, 260, 303, 338, 390, 404, 468, 505, 507, 571, 585, 606, 676, 780, 845, 909, 1010, 1014, 1142, 1170, 1212, 1313, 1515, 1521, 1690, 1713, 1818, 2020, 2028, 2284, 2340, 2535, 2626, 2855, 3030, 3042, 3380, 3426, 3636, 3939, 4545, 5070, 5139, 5252, 5710, 6060, 6084, 6565, 6852, 7423, 7605, 7878, 8565, 9090, 10140, 10278, 11420, 11817, 13130, 14846, 15210, 15756, 17069, 17130, 18180, 19695, 20556, 22269, 23634, 25695, 26260, 29692, 30420, 34138, 34260, 37115, 39390, 44538, 47268, 51207, 51390, 57671, 59085, 66807, 68276, 74230, 78780, 85345, 89076, 96499, 102414, 102780, 111345, 115342, 118170, 133614, 148460, 153621, 170690, 173013, 192998, 204828, 222690, 230684, 236340, 256035, 267228, 288355, 289497, 307242, 334035, 341380, 346026, 385996, 445380, 482495, 512070, 519039, 576710, 578994, 614484, 668070, 692052, 749723, 768105, 865065, 868491, 964990, 1024140, 1038078, 1153420, 1157988, 1336140, 1447485, 1499446, 1536210, 1730130, 1736982, 1929980, 2076156, 2249169, 2595195, 2894970, 2998892, 3072420, 3460260, 3473964, 3748615, 4342455, 4498338, 5190390, 5789940, 6747507, 7497230, 8684910, 8996676, 9746399, 10380780, 11245845, 13495014, 14994460, 17369820, 19492798, 22491690, 26990028, 29239197, 33737535, 38985596, 44983380, 48731995, 58478394, 67475070, 87717591, 97463990, 116956788, 134950140, 146195985, 175435182, 194927980, 292391970, 350870364, 438587955, 584783940, 877175910, 1754351820]

約数ペア:

[(1, 1754351820), (2, 877175910), (3, 584783940), (4, 438587955), (5, 350870364), (6, 292391970), (9, 194927980), (10, 175435182), (12, 146195985), (13, 134950140), (15, 116956788), (18, 97463990), (20, 87717591), (26, 67475070), (30, 58478394), (36, 48731995), (39, 44983380), (45, 38985596), (52, 33737535), (60, 29239197), (65, 26990028), (78, 22491690), (90, 19492798), (101, 17369820), (117, 14994460), (130, 13495014), (156, 11245845), (169, 10380780), (180, 9746399), (195, 8996676), (202, 8684910), (234, 7497230), (260, 6747507), (303, 5789940), (338, 5190390), (390, 4498338), (404, 4342455), (468, 3748615), (505, 3473964), (507, 3460260), (571, 3072420), (585, 2998892), (606, 2894970), (676, 2595195), (780, 2249169), (845, 2076156), (909, 1929980), (1010, 1736982), (1014, 1730130), (1142, 1536210), (1170, 1499446), (1212, 1447485), (1313, 1336140), (1515, 1157988), (1521, 1153420), (1690, 1038078), (1713, 1024140), (1818, 964990), (2020, 868491), (2028, 865065), (2284, 768105), (2340, 749723), (2535, 692052), (2626, 668070), (2855, 614484), (3030, 578994), (3042, 576710), (3380, 519039), (3426, 512070), (3636, 482495), (3939, 445380), (4545, 385996), (5070, 346026), (5139, 341380), (5252, 334035), (5710, 307242), (6060, 289497), (6084, 288355), (6565, 267228), (6852, 256035), (7423, 236340), (7605, 230684), (7878, 222690), (8565, 204828), (9090, 192998), (10140, 173013), (10278, 170690), (11420, 153621), (11817, 148460), (13130, 133614), (14846, 118170), (15210, 115342), (15756, 111345), (17069, 102780), (17130, 102414), (18180, 96499), (19695, 89076), (20556, 85345), (22269, 78780), (23634, 74230), (25695, 68276), (26260, 66807), (29692, 59085), (30420, 57671), (34138, 51390), (34260, 51207), (37115, 47268), (39390, 44538)]