1251933760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 336

約数和(自身を含む): 3891686400

約数和(自身を除く): 2639752640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 121, 124, 140, 149, 154, 155, 160, 176, 217, 220, 224, 242, 248, 280, 298, 308, 310, 320, 341, 352, 385, 434, 440, 448, 484, 496, 560, 596, 605, 616, 620, 682, 704, 745, 770, 847, 868, 880, 968, 992, 1043, 1085, 1120, 1192, 1210, 1232, 1240, 1364, 1490, 1540, 1639, 1694, 1705, 1736, 1760, 1936, 1984, 2086, 2170, 2240, 2384, 2387, 2420, 2464, 2480, 2728, 2980, 3080, 3278, 3388, 3410, 3472, 3520, 3751, 3872, 4172, 4235, 4340, 4619, 4768, 4774, 4840, 4928, 4960, 5215, 5456, 5960, 6160, 6556, 6776, 6820, 6944, 7502, 7744, 8195, 8344, 8470, 8680, 9238, 9536, 9548, 9680, 9920, 10430, 10912, 11473, 11920, 11935, 12320, 13112, 13552, 13640, 13888, 15004, 16390, 16688, 16940, 17360, 18029, 18476, 18755, 19096, 19360, 20860, 21824, 22946, 23095, 23840, 23870, 24640, 26224, 26257, 27104, 27280, 30008, 32333, 32780, 33376, 33880, 34720, 36058, 36952, 37510, 38192, 38720, 41720, 45892, 46190, 47680, 47740, 50809, 52448, 52514, 54208, 54560, 57365, 60016, 64666, 65560, 66752, 67760, 69440, 72116, 73904, 75020, 76384, 83440, 90145, 91784, 92380, 95480, 101618, 104896, 105028, 109120, 114730, 120032, 126203, 129332, 131120, 131285, 135520, 144232, 147808, 150040, 152768, 161665, 166880, 180290, 183568, 184760, 190960, 203236, 210056, 229460, 240064, 252406, 254045, 258664, 262240, 262570, 271040, 288464, 295616, 300080, 323330, 333760, 355663, 360580, 367136, 369520, 381920, 406472, 420112, 458920, 504812, 508090, 517328, 524480, 525140, 558899, 576928, 600160, 631015, 646660, 711326, 721160, 734272, 739040, 763840, 812944, 840224, 917840, 1009624, 1016180, 1034656, 1050280, 1117798, 1153856, 1200320, 1262030, 1293320, 1422652, 1442320, 1478080, 1625888, 1680448, 1778315, 1835680, 2019248, 2032360, 2069312, 2100560, 2235596, 2524060, 2586640, 2794495, 2845304, 2884640, 3251776, 3556630, 3671360, 3912293, 4038496, 4064720, 4201120, 4471192, 5048120, 5173280, 5588990, 5690608, 5769280, 7113260, 7824586, 8076992, 8129440, 8402240, 8942384, 10096240, 10346560, 11177980, 11381216, 14226520, 15649172, 16258880, 17884768, 19561465, 20192480, 22355960, 22762432, 28453040, 31298344, 35769536, 39122930, 40384960, 44711920, 56906080, 62596688, 78245860, 89423840, 113812160, 125193376, 156491720, 178847680, 250386752, 312983440, 625966880, 1251933760]

約数ペア:

[(1, 1251933760), (2, 625966880), (4, 312983440), (5, 250386752), (7, 178847680), (8, 156491720), (10, 125193376), (11, 113812160), (14, 89423840), (16, 78245860), (20, 62596688), (22, 56906080), (28, 44711920), (31, 40384960), (32, 39122930), (35, 35769536), (40, 31298344), (44, 28453040), (55, 22762432), (56, 22355960), (62, 20192480), (64, 19561465), (70, 17884768), (77, 16258880), (80, 15649172), (88, 14226520), (110, 11381216), (112, 11177980), (121, 10346560), (124, 10096240), (140, 8942384), (149, 8402240), (154, 8129440), (155, 8076992), (160, 7824586), (176, 7113260), (217, 5769280), (220, 5690608), (224, 5588990), (242, 5173280), (248, 5048120), (280, 4471192), (298, 4201120), (308, 4064720), (310, 4038496), (320, 3912293), (341, 3671360), (352, 3556630), (385, 3251776), (434, 2884640), (440, 2845304), (448, 2794495), (484, 2586640), (496, 2524060), (560, 2235596), (596, 2100560), (605, 2069312), (616, 2032360), (620, 2019248), (682, 1835680), (704, 1778315), (745, 1680448), (770, 1625888), (847, 1478080), (868, 1442320), (880, 1422652), (968, 1293320), (992, 1262030), (1043, 1200320), (1085, 1153856), (1120, 1117798), (1192, 1050280), (1210, 1034656), (1232, 1016180), (1240, 1009624), (1364, 917840), (1490, 840224), (1540, 812944), (1639, 763840), (1694, 739040), (1705, 734272), (1736, 721160), (1760, 711326), (1936, 646660), (1984, 631015), (2086, 600160), (2170, 576928), (2240, 558899), (2384, 525140), (2387, 524480), (2420, 517328), (2464, 508090), (2480, 504812), (2728, 458920), (2980, 420112), (3080, 406472), (3278, 381920), (3388, 369520), (3410, 367136), (3472, 360580), (3520, 355663), (3751, 333760), (3872, 323330), (4172, 300080), (4235, 295616), (4340, 288464), (4619, 271040), (4768, 262570), (4774, 262240), (4840, 258664), (4928, 254045), (4960, 252406), (5215, 240064), (5456, 229460), (5960, 210056), (6160, 203236), (6556, 190960), (6776, 184760), (6820, 183568), (6944, 180290), (7502, 166880), (7744, 161665), (8195, 152768), (8344, 150040), (8470, 147808), (8680, 144232), (9238, 135520), (9536, 131285), (9548, 131120), (9680, 129332), (9920, 126203), (10430, 120032), (10912, 114730), (11473, 109120), (11920, 105028), (11935, 104896), (12320, 101618), (13112, 95480), (13552, 92380), (13640, 91784), (13888, 90145), (15004, 83440), (16390, 76384), (16688, 75020), (16940, 73904), (17360, 72116), (18029, 69440), (18476, 67760), (18755, 66752), (19096, 65560), (19360, 64666), (20860, 60016), (21824, 57365), (22946, 54560), (23095, 54208), (23840, 52514), (23870, 52448), (24640, 50809), (26224, 47740), (26257, 47680), (27104, 46190), (27280, 45892), (30008, 41720), (32333, 38720), (32780, 38192), (33376, 37510), (33880, 36952), (34720, 36058)]