377998920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 1449360000

約数和(自身を除く): 1071361080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 109, 114, 117, 120, 130, 135, 152, 156, 169, 171, 180, 190, 195, 216, 218, 228, 234, 247, 260, 270, 285, 312, 327, 338, 342, 351, 360, 380, 390, 436, 456, 468, 494, 507, 513, 520, 540, 545, 570, 585, 654, 676, 684, 702, 741, 760, 780, 845, 855, 872, 936, 981, 988, 1014, 1026, 1080, 1090, 1140, 1170, 1235, 1308, 1352, 1368, 1404, 1417, 1482, 1521, 1560, 1635, 1690, 1710, 1755, 1962, 1976, 2028, 2052, 2071, 2180, 2223, 2280, 2340, 2470, 2535, 2565, 2616, 2808, 2834, 2943, 2964, 3042, 3211, 3270, 3380, 3420, 3510, 3705, 3924, 4056, 4104, 4142, 4251, 4360, 4446, 4563, 4680, 4905, 4940, 5070, 5130, 5668, 5886, 5928, 6084, 6213, 6422, 6540, 6669, 6760, 6840, 7020, 7085, 7410, 7605, 7848, 8284, 8502, 8892, 9126, 9633, 9810, 9880, 10140, 10260, 10355, 11115, 11336, 11772, 12168, 12426, 12753, 12844, 13080, 13338, 14040, 14170, 14715, 14820, 15210, 16055, 16568, 17004, 17784, 18252, 18421, 18639, 19266, 19620, 20280, 20520, 20710, 21255, 22230, 22815, 23544, 24852, 25506, 25688, 26676, 26923, 28340, 28899, 29430, 29640, 30420, 31065, 32110, 33345, 34008, 36504, 36842, 37278, 38259, 38532, 39240, 41420, 42510, 44460, 45630, 48165, 49704, 51012, 53352, 53846, 55263, 55917, 56680, 57798, 58860, 60840, 62130, 63765, 64220, 66690, 73684, 74556, 76518, 77064, 80769, 82840, 85020, 86697, 88920, 91260, 92105, 93195, 96330, 102024, 107692, 110526, 111834, 115596, 117720, 124260, 127530, 128440, 133380, 134615, 144495, 147368, 149112, 153036, 161538, 165789, 170040, 173394, 182520, 184210, 186390, 191295, 192660, 215384, 221052, 223668, 231192, 242307, 248520, 255060, 266760, 269230, 276315, 279585, 288990, 306072, 323076, 331578, 346788, 349999, 368420, 372780, 382590, 385320, 403845, 433485, 442104, 447336, 484614, 497367, 510120, 538460, 552630, 559170, 577980, 646152, 663156, 693576, 699998, 726921, 736840, 745560, 765180, 807690, 828945, 866970, 969228, 994734, 1049997, 1076920, 1105260, 1118340, 1155960, 1211535, 1326312, 1399996, 1453842, 1530360, 1615380, 1657890, 1733940, 1749995, 1938456, 1989468, 2099994, 2210520, 2236680, 2423070, 2486835, 2799992, 2907684, 3149991, 3230760, 3315780, 3467880, 3499990, 3634605, 3978936, 4199988, 4846140, 4973670, 5249985, 5815368, 6299982, 6631560, 6999980, 7269210, 8399976, 9449973, 9692280, 9947340, 10499970, 12599964, 13999960, 14538420, 15749955, 18899946, 19894680, 20999940, 25199928, 29076840, 31499910, 37799892, 41999880, 47249865, 62999820, 75599784, 94499730, 125999640, 188999460, 377998920]

約数ペア:

[(1, 377998920), (2, 188999460), (3, 125999640), (4, 94499730), (5, 75599784), (6, 62999820), (8, 47249865), (9, 41999880), (10, 37799892), (12, 31499910), (13, 29076840), (15, 25199928), (18, 20999940), (19, 19894680), (20, 18899946), (24, 15749955), (26, 14538420), (27, 13999960), (30, 12599964), (36, 10499970), (38, 9947340), (39, 9692280), (40, 9449973), (45, 8399976), (52, 7269210), (54, 6999980), (57, 6631560), (60, 6299982), (65, 5815368), (72, 5249985), (76, 4973670), (78, 4846140), (90, 4199988), (95, 3978936), (104, 3634605), (108, 3499990), (109, 3467880), (114, 3315780), (117, 3230760), (120, 3149991), (130, 2907684), (135, 2799992), (152, 2486835), (156, 2423070), (169, 2236680), (171, 2210520), (180, 2099994), (190, 1989468), (195, 1938456), (216, 1749995), (218, 1733940), (228, 1657890), (234, 1615380), (247, 1530360), (260, 1453842), (270, 1399996), (285, 1326312), (312, 1211535), (327, 1155960), (338, 1118340), (342, 1105260), (351, 1076920), (360, 1049997), (380, 994734), (390, 969228), (436, 866970), (456, 828945), (468, 807690), (494, 765180), (507, 745560), (513, 736840), (520, 726921), (540, 699998), (545, 693576), (570, 663156), (585, 646152), (654, 577980), (676, 559170), (684, 552630), (702, 538460), (741, 510120), (760, 497367), (780, 484614), (845, 447336), (855, 442104), (872, 433485), (936, 403845), (981, 385320), (988, 382590), (1014, 372780), (1026, 368420), (1080, 349999), (1090, 346788), (1140, 331578), (1170, 323076), (1235, 306072), (1308, 288990), (1352, 279585), (1368, 276315), (1404, 269230), (1417, 266760), (1482, 255060), (1521, 248520), (1560, 242307), (1635, 231192), (1690, 223668), (1710, 221052), (1755, 215384), (1962, 192660), (1976, 191295), (2028, 186390), (2052, 184210), (2071, 182520), (2180, 173394), (2223, 170040), (2280, 165789), (2340, 161538), (2470, 153036), (2535, 149112), (2565, 147368), (2616, 144495), (2808, 134615), (2834, 133380), (2943, 128440), (2964, 127530), (3042, 124260), (3211, 117720), (3270, 115596), (3380, 111834), (3420, 110526), (3510, 107692), (3705, 102024), (3924, 96330), (4056, 93195), (4104, 92105), (4142, 91260), (4251, 88920), (4360, 86697), (4446, 85020), (4563, 82840), (4680, 80769), (4905, 77064), (4940, 76518), (5070, 74556), (5130, 73684), (5668, 66690), (5886, 64220), (5928, 63765), (6084, 62130), (6213, 60840), (6422, 58860), (6540, 57798), (6669, 56680), (6760, 55917), (6840, 55263), (7020, 53846), (7085, 53352), (7410, 51012), (7605, 49704), (7848, 48165), (8284, 45630), (8502, 44460), (8892, 42510), (9126, 41420), (9633, 39240), (9810, 38532), (9880, 38259), (10140, 37278), (10260, 36842), (10355, 36504), (11115, 34008), (11336, 33345), (11772, 32110), (12168, 31065), (12426, 30420), (12753, 29640), (12844, 29430), (13080, 28899), (13338, 28340), (14040, 26923), (14170, 26676), (14715, 25688), (14820, 25506), (15210, 24852), (16055, 23544), (16568, 22815), (17004, 22230), (17784, 21255), (18252, 20710), (18421, 20520), (18639, 20280), (19266, 19620)]