1920977100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 576

約数和(自身を含む): 7536184320

約数和(自身を除く): 5615207220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 37, 41, 42, 45, 50, 54, 60, 63, 67, 70, 74, 75, 82, 84, 90, 100, 105, 108, 111, 123, 126, 134, 135, 140, 148, 150, 164, 175, 180, 185, 189, 201, 205, 210, 222, 225, 246, 252, 259, 268, 270, 287, 300, 315, 333, 335, 350, 369, 370, 378, 402, 410, 420, 444, 450, 469, 492, 518, 525, 540, 555, 574, 603, 615, 630, 666, 670, 675, 700, 738, 740, 756, 777, 804, 820, 861, 900, 925, 938, 945, 999, 1005, 1025, 1036, 1050, 1107, 1110, 1148, 1206, 1230, 1260, 1295, 1332, 1340, 1350, 1407, 1435, 1476, 1517, 1554, 1575, 1665, 1675, 1722, 1809, 1845, 1850, 1876, 1890, 1998, 2010, 2050, 2100, 2214, 2220, 2331, 2345, 2412, 2460, 2479, 2583, 2590, 2700, 2747, 2775, 2814, 2870, 3015, 3034, 3075, 3108, 3150, 3330, 3350, 3444, 3618, 3690, 3700, 3780, 3885, 3996, 4020, 4100, 4221, 4305, 4428, 4551, 4662, 4690, 4725, 4958, 4995, 5025, 5166, 5180, 5494, 5535, 5550, 5628, 5740, 6030, 6068, 6150, 6300, 6475, 6660, 6700, 6993, 7035, 7175, 7236, 7380, 7437, 7585, 7749, 7770, 8241, 8325, 8442, 8610, 9045, 9102, 9225, 9324, 9380, 9450, 9916, 9990, 10050, 10332, 10619, 10988, 11070, 11100, 11655, 11725, 12060, 12300, 12395, 12663, 12915, 12950, 13653, 13735, 13986, 14070, 14350, 14874, 15075, 15170, 15498, 15540, 16482, 16650, 16884, 17220, 17353, 18090, 18204, 18450, 18900, 19229, 19425, 19980, 20100, 21105, 21238, 21525, 22140, 22311, 22755, 23310, 23450, 24723, 24790, 24975, 25326, 25830, 25900, 27306, 27470, 27675, 27972, 28140, 28700, 29748, 30150, 30340, 30996, 31857, 32964, 33300, 34706, 34965, 35175, 36180, 36900, 37185, 37925, 38458, 38745, 38850, 40959, 41205, 42210, 42476, 43050, 44622, 45225, 45510, 46620, 46900, 49446, 49580, 49950, 50652, 51660, 52059, 53095, 54612, 54940, 55350, 57687, 58275, 60300, 61975, 63315, 63714, 64575, 66933, 68265, 68675, 69412, 69930, 70350, 74169, 74370, 75850, 76916, 77490, 77700, 81918, 82410, 84420, 86100, 86765, 89244, 90450, 91020, 95571, 96145, 98892, 99900, 101639, 104118, 105525, 106190, 110700, 111555, 113775, 115374, 116550, 123615, 123950, 126630, 127428, 129150, 133866, 136530, 137350, 139860, 140700, 148338, 148740, 151700, 154980, 156177, 159285, 163836, 164820, 173061, 173530, 174825, 180900, 185925, 191142, 192290, 193725, 203278, 204795, 206025, 208236, 211050, 212380, 223110, 227550, 230748, 233100, 247230, 247900, 253260, 258300, 260295, 265475, 267732, 273060, 274700, 286713, 288435, 296676, 304917, 312354, 316575, 318570, 334665, 341325, 346122, 347060, 349650, 370845, 371850, 382284, 384580, 387450, 406556, 409590, 412050, 422100, 433825, 446220, 455100, 468531, 477855, 480725, 494460, 508195, 519183, 520590, 530950, 557775, 573426, 576870, 609834, 618075, 624708, 633150, 637140, 669330, 682650, 692244, 699300, 711473, 741690, 743700, 774900, 780885, 796425, 819180, 824100, 865305, 867650, 914751, 937062, 955710, 961450, 1016390, 1023975, 1038366, 1041180, 1061900, 1115550, 1146852, 1153740, 1219668, 1236150, 1266300, 1301475, 1338660, 1365300, 1422946, 1433565, 1442175, 1483380, 1524585, 1561770, 1592850, 1673325, 1730610, 1735300, 1829502, 1854225, 1874124, 1911420, 1922900, 2032780, 2047950, 2076732, 2134419, 2231100, 2342655, 2389275, 2472300, 2540975, 2595915, 2602950, 2744253, 2845892, 2867130, 2884350, 3049170, 3123540, 3185700, 3346650, 3461220, 3557365, 3659004, 3708450, 3904425, 4095900, 4268838, 4326525, 4573755, 4685310, 4778550, 5081950, 5191830, 5205900, 5488506, 5734260, 5768700, 6098340, 6403257, 6693300, 7114730, 7167825, 7416900, 7622925, 7808850, 8537676, 8653050, 9147510, 9370620, 9557100, 10163900, 10383660, 10672095, 10977012, 11713275, 12806514, 12979575, 13721265, 14229460, 14335650, 15245850, 15617700, 17306100, 17786825, 18295020, 19209771, 21344190, 22868775, 23426550, 25613028, 25959150, 27442530, 28671300, 30491700, 32016285, 35573650, 38419542, 42688380, 45737550, 46853100, 51918300, 53360475, 54885060, 64032570, 68606325, 71147300, 76839084, 91475100, 96048855, 106720950, 128065140, 137212650, 160081425, 192097710, 213441900, 274425300, 320162850, 384195420, 480244275, 640325700, 960488550, 1920977100]

約数ペア:

[(1, 1920977100), (2, 960488550), (3, 640325700), (4, 480244275), (5, 384195420), (6, 320162850), (7, 274425300), (9, 213441900), (10, 192097710), (12, 160081425), (14, 137212650), (15, 128065140), (18, 106720950), (20, 96048855), (21, 91475100), (25, 76839084), (27, 71147300), (28, 68606325), (30, 64032570), (35, 54885060), (36, 53360475), (37, 51918300), (41, 46853100), (42, 45737550), (45, 42688380), (50, 38419542), (54, 35573650), (60, 32016285), (63, 30491700), (67, 28671300), (70, 27442530), (74, 25959150), (75, 25613028), (82, 23426550), (84, 22868775), (90, 21344190), (100, 19209771), (105, 18295020), (108, 17786825), (111, 17306100), (123, 15617700), (126, 15245850), (134, 14335650), (135, 14229460), (140, 13721265), (148, 12979575), (150, 12806514), (164, 11713275), (175, 10977012), (180, 10672095), (185, 10383660), (189, 10163900), (201, 9557100), (205, 9370620), (210, 9147510), (222, 8653050), (225, 8537676), (246, 7808850), (252, 7622925), (259, 7416900), (268, 7167825), (270, 7114730), (287, 6693300), (300, 6403257), (315, 6098340), (333, 5768700), (335, 5734260), (350, 5488506), (369, 5205900), (370, 5191830), (378, 5081950), (402, 4778550), (410, 4685310), (420, 4573755), (444, 4326525), (450, 4268838), (469, 4095900), (492, 3904425), (518, 3708450), (525, 3659004), (540, 3557365), (555, 3461220), (574, 3346650), (603, 3185700), (615, 3123540), (630, 3049170), (666, 2884350), (670, 2867130), (675, 2845892), (700, 2744253), (738, 2602950), (740, 2595915), (756, 2540975), (777, 2472300), (804, 2389275), (820, 2342655), (861, 2231100), (900, 2134419), (925, 2076732), (938, 2047950), (945, 2032780), (999, 1922900), (1005, 1911420), (1025, 1874124), (1036, 1854225), (1050, 1829502), (1107, 1735300), (1110, 1730610), (1148, 1673325), (1206, 1592850), (1230, 1561770), (1260, 1524585), (1295, 1483380), (1332, 1442175), (1340, 1433565), (1350, 1422946), (1407, 1365300), (1435, 1338660), (1476, 1301475), (1517, 1266300), (1554, 1236150), (1575, 1219668), (1665, 1153740), (1675, 1146852), (1722, 1115550), (1809, 1061900), (1845, 1041180), (1850, 1038366), (1876, 1023975), (1890, 1016390), (1998, 961450), (2010, 955710), (2050, 937062), (2100, 914751), (2214, 867650), (2220, 865305), (2331, 824100), (2345, 819180), (2412, 796425), (2460, 780885), (2479, 774900), (2583, 743700), (2590, 741690), (2700, 711473), (2747, 699300), (2775, 692244), (2814, 682650), (2870, 669330), (3015, 637140), (3034, 633150), (3075, 624708), (3108, 618075), (3150, 609834), (3330, 576870), (3350, 573426), (3444, 557775), (3618, 530950), (3690, 520590), (3700, 519183), (3780, 508195), (3885, 494460), (3996, 480725), (4020, 477855), (4100, 468531), (4221, 455100), (4305, 446220), (4428, 433825), (4551, 422100), (4662, 412050), (4690, 409590), (4725, 406556), (4958, 387450), (4995, 384580), (5025, 382284), (5166, 371850), (5180, 370845), (5494, 349650), (5535, 347060), (5550, 346122), (5628, 341325), (5740, 334665), (6030, 318570), (6068, 316575), (6150, 312354), (6300, 304917), (6475, 296676), (6660, 288435), (6700, 286713), (6993, 274700), (7035, 273060), (7175, 267732), (7236, 265475), (7380, 260295), (7437, 258300), (7585, 253260), (7749, 247900), (7770, 247230), (8241, 233100), (8325, 230748), (8442, 227550), (8610, 223110), (9045, 212380), (9102, 211050), (9225, 208236), (9324, 206025), (9380, 204795), (9450, 203278), (9916, 193725), (9990, 192290), (10050, 191142), (10332, 185925), (10619, 180900), (10988, 174825), (11070, 173530), (11100, 173061), (11655, 164820), (11725, 163836), (12060, 159285), (12300, 156177), (12395, 154980), (12663, 151700), (12915, 148740), (12950, 148338), (13653, 140700), (13735, 139860), (13986, 137350), (14070, 136530), (14350, 133866), (14874, 129150), (15075, 127428), (15170, 126630), (15498, 123950), (15540, 123615), (16482, 116550), (16650, 115374), (16884, 113775), (17220, 111555), (17353, 110700), (18090, 106190), (18204, 105525), (18450, 104118), (18900, 101639), (19229, 99900), (19425, 98892), (19980, 96145), (20100, 95571), (21105, 91020), (21238, 90450), (21525, 89244), (22140, 86765), (22311, 86100), (22755, 84420), (23310, 82410), (23450, 81918), (24723, 77700), (24790, 77490), (24975, 76916), (25326, 75850), (25830, 74370), (25900, 74169), (27306, 70350), (27470, 69930), (27675, 69412), (27972, 68675), (28140, 68265), (28700, 66933), (29748, 64575), (30150, 63714), (30340, 63315), (30996, 61975), (31857, 60300), (32964, 58275), (33300, 57687), (34706, 55350), (34965, 54940), (35175, 54612), (36180, 53095), (36900, 52059), (37185, 51660), (37925, 50652), (38458, 49950), (38745, 49580), (38850, 49446), (40959, 46900), (41205, 46620), (42210, 45510), (42476, 45225), (43050, 44622)]