1315637520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 320

約数和(自身を含む): 4559708160

約数和(自身を除く): 3244070640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 41, 48, 57, 60, 62, 76, 80, 82, 93, 95, 114, 120, 123, 124, 152, 155, 164, 186, 190, 205, 227, 228, 240, 246, 248, 285, 304, 310, 328, 372, 380, 410, 454, 456, 465, 492, 496, 570, 589, 615, 620, 656, 681, 744, 760, 779, 820, 908, 912, 930, 984, 1135, 1140, 1178, 1230, 1240, 1271, 1362, 1488, 1520, 1558, 1640, 1767, 1816, 1860, 1968, 2270, 2280, 2337, 2356, 2460, 2480, 2542, 2724, 2945, 3116, 3280, 3405, 3534, 3632, 3720, 3813, 3895, 4313, 4540, 4560, 4674, 4712, 4920, 5084, 5448, 5890, 6232, 6355, 6810, 7037, 7068, 7440, 7626, 7790, 8626, 8835, 9080, 9307, 9348, 9424, 9840, 10168, 10896, 11685, 11780, 12464, 12710, 12939, 13620, 14074, 14136, 15252, 15580, 17252, 17670, 18160, 18614, 18696, 19065, 20336, 21111, 21565, 23370, 23560, 24149, 25420, 25878, 27240, 27921, 28148, 28272, 30504, 31160, 34504, 35185, 35340, 37228, 37392, 38130, 42222, 43130, 46535, 46740, 47120, 48298, 50840, 51756, 54480, 55842, 56296, 61008, 62320, 64695, 69008, 70370, 70680, 72447, 74456, 76260, 84444, 86260, 93070, 93480, 96596, 101680, 103512, 105555, 111684, 112592, 120745, 129390, 133703, 139605, 140740, 141360, 144894, 148912, 152520, 168888, 172520, 176833, 186140, 186960, 193192, 207024, 211110, 223368, 241490, 258780, 267406, 279210, 281480, 288517, 289788, 305040, 337776, 345040, 353666, 362235, 372280, 386384, 401109, 422220, 446736, 482980, 517560, 530499, 534812, 558420, 562960, 577034, 579576, 668515, 707332, 724470, 744560, 802218, 844440, 865551, 884165, 965960, 1035120, 1060998, 1069624, 1116840, 1154068, 1159152, 1337030, 1414664, 1442585, 1448940, 1604436, 1688880, 1731102, 1768330, 1931920, 2005545, 2121996, 2139248, 2233680, 2308136, 2652495, 2674060, 2829328, 2885170, 2897880, 3208872, 3462204, 3536660, 4011090, 4243992, 4327755, 4616272, 5304990, 5348120, 5481823, 5770340, 5795760, 6417744, 6924408, 7073320, 8022180, 8487984, 8655510, 10609980, 10696240, 10963646, 11540680, 13848816, 14146640, 16044360, 16445469, 17311020, 21219960, 21927292, 23081360, 27409115, 32088720, 32890938, 34622040, 42439920, 43854584, 54818230, 65781876, 69244080, 82227345, 87709168, 109636460, 131563752, 164454690, 219272920, 263127504, 328909380, 438545840, 657818760, 1315637520]

約数ペア:

[(1, 1315637520), (2, 657818760), (3, 438545840), (4, 328909380), (5, 263127504), (6, 219272920), (8, 164454690), (10, 131563752), (12, 109636460), (15, 87709168), (16, 82227345), (19, 69244080), (20, 65781876), (24, 54818230), (30, 43854584), (31, 42439920), (38, 34622040), (40, 32890938), (41, 32088720), (48, 27409115), (57, 23081360), (60, 21927292), (62, 21219960), (76, 17311020), (80, 16445469), (82, 16044360), (93, 14146640), (95, 13848816), (114, 11540680), (120, 10963646), (123, 10696240), (124, 10609980), (152, 8655510), (155, 8487984), (164, 8022180), (186, 7073320), (190, 6924408), (205, 6417744), (227, 5795760), (228, 5770340), (240, 5481823), (246, 5348120), (248, 5304990), (285, 4616272), (304, 4327755), (310, 4243992), (328, 4011090), (372, 3536660), (380, 3462204), (410, 3208872), (454, 2897880), (456, 2885170), (465, 2829328), (492, 2674060), (496, 2652495), (570, 2308136), (589, 2233680), (615, 2139248), (620, 2121996), (656, 2005545), (681, 1931920), (744, 1768330), (760, 1731102), (779, 1688880), (820, 1604436), (908, 1448940), (912, 1442585), (930, 1414664), (984, 1337030), (1135, 1159152), (1140, 1154068), (1178, 1116840), (1230, 1069624), (1240, 1060998), (1271, 1035120), (1362, 965960), (1488, 884165), (1520, 865551), (1558, 844440), (1640, 802218), (1767, 744560), (1816, 724470), (1860, 707332), (1968, 668515), (2270, 579576), (2280, 577034), (2337, 562960), (2356, 558420), (2460, 534812), (2480, 530499), (2542, 517560), (2724, 482980), (2945, 446736), (3116, 422220), (3280, 401109), (3405, 386384), (3534, 372280), (3632, 362235), (3720, 353666), (3813, 345040), (3895, 337776), (4313, 305040), (4540, 289788), (4560, 288517), (4674, 281480), (4712, 279210), (4920, 267406), (5084, 258780), (5448, 241490), (5890, 223368), (6232, 211110), (6355, 207024), (6810, 193192), (7037, 186960), (7068, 186140), (7440, 176833), (7626, 172520), (7790, 168888), (8626, 152520), (8835, 148912), (9080, 144894), (9307, 141360), (9348, 140740), (9424, 139605), (9840, 133703), (10168, 129390), (10896, 120745), (11685, 112592), (11780, 111684), (12464, 105555), (12710, 103512), (12939, 101680), (13620, 96596), (14074, 93480), (14136, 93070), (15252, 86260), (15580, 84444), (17252, 76260), (17670, 74456), (18160, 72447), (18614, 70680), (18696, 70370), (19065, 69008), (20336, 64695), (21111, 62320), (21565, 61008), (23370, 56296), (23560, 55842), (24149, 54480), (25420, 51756), (25878, 50840), (27240, 48298), (27921, 47120), (28148, 46740), (28272, 46535), (30504, 43130), (31160, 42222), (34504, 38130), (35185, 37392), (35340, 37228)]