1318591200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 288

約数和(自身を含む): 4559708160

約数和(自身を除く): 3241116960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 37, 40, 48, 50, 60, 62, 74, 75, 80, 93, 96, 100, 111, 120, 124, 148, 150, 155, 160, 185, 186, 200, 222, 240, 248, 296, 300, 310, 370, 372, 400, 444, 465, 479, 480, 496, 555, 592, 600, 620, 740, 744, 775, 800, 888, 925, 930, 958, 992, 1110, 1147, 1184, 1200, 1240, 1437, 1480, 1488, 1550, 1776, 1850, 1860, 1916, 2220, 2294, 2325, 2395, 2400, 2480, 2775, 2874, 2960, 2976, 3100, 3441, 3552, 3700, 3720, 3832, 4440, 4588, 4650, 4790, 4960, 5550, 5735, 5748, 5920, 6200, 6882, 7185, 7400, 7440, 7664, 8880, 9176, 9300, 9580, 11100, 11470, 11496, 11975, 12400, 13764, 14370, 14800, 14849, 14880, 15328, 17205, 17723, 17760, 18352, 18600, 19160, 22200, 22940, 22992, 23950, 24800, 27528, 28675, 28740, 29600, 29698, 34410, 35446, 35925, 36704, 37200, 38320, 44400, 44547, 45880, 45984, 47900, 53169, 55056, 57350, 57480, 59396, 68820, 70892, 71850, 74245, 74400, 76640, 86025, 88615, 88800, 89094, 91760, 95800, 106338, 110112, 114700, 114960, 118792, 137640, 141784, 143700, 148490, 172050, 177230, 178188, 183520, 191600, 212676, 222735, 229400, 229920, 237584, 265845, 275280, 283568, 287400, 296980, 344100, 354460, 356376, 371225, 383200, 425352, 443075, 445470, 458800, 475168, 531690, 549413, 550560, 567136, 574800, 593960, 688200, 708920, 712752, 742450, 850704, 886150, 890940, 917600, 1063380, 1098826, 1113675, 1149600, 1187920, 1329225, 1376400, 1417840, 1425504, 1484900, 1648239, 1701408, 1772300, 1781880, 2126760, 2197652, 2227350, 2375840, 2658450, 2747065, 2752800, 2835680, 2969800, 3296478, 3544600, 3563760, 4253520, 4395304, 4454700, 5316900, 5494130, 5939600, 6592956, 7089200, 7127520, 8241195, 8507040, 8790608, 8909400, 10633800, 10988260, 11879200, 13185912, 13735325, 14178400, 16482390, 17581216, 17818800, 21267600, 21976520, 26371824, 27470650, 32964780, 35637600, 41205975, 42535200, 43953040, 52743648, 54941300, 65929560, 82411950, 87906080, 109882600, 131859120, 164823900, 219765200, 263718240, 329647800, 439530400, 659295600, 1318591200]

約数ペア:

[(1, 1318591200), (2, 659295600), (3, 439530400), (4, 329647800), (5, 263718240), (6, 219765200), (8, 164823900), (10, 131859120), (12, 109882600), (15, 87906080), (16, 82411950), (20, 65929560), (24, 54941300), (25, 52743648), (30, 43953040), (31, 42535200), (32, 41205975), (37, 35637600), (40, 32964780), (48, 27470650), (50, 26371824), (60, 21976520), (62, 21267600), (74, 17818800), (75, 17581216), (80, 16482390), (93, 14178400), (96, 13735325), (100, 13185912), (111, 11879200), (120, 10988260), (124, 10633800), (148, 8909400), (150, 8790608), (155, 8507040), (160, 8241195), (185, 7127520), (186, 7089200), (200, 6592956), (222, 5939600), (240, 5494130), (248, 5316900), (296, 4454700), (300, 4395304), (310, 4253520), (370, 3563760), (372, 3544600), (400, 3296478), (444, 2969800), (465, 2835680), (479, 2752800), (480, 2747065), (496, 2658450), (555, 2375840), (592, 2227350), (600, 2197652), (620, 2126760), (740, 1781880), (744, 1772300), (775, 1701408), (800, 1648239), (888, 1484900), (925, 1425504), (930, 1417840), (958, 1376400), (992, 1329225), (1110, 1187920), (1147, 1149600), (1184, 1113675), (1200, 1098826), (1240, 1063380), (1437, 917600), (1480, 890940), (1488, 886150), (1550, 850704), (1776, 742450), (1850, 712752), (1860, 708920), (1916, 688200), (2220, 593960), (2294, 574800), (2325, 567136), (2395, 550560), (2400, 549413), (2480, 531690), (2775, 475168), (2874, 458800), (2960, 445470), (2976, 443075), (3100, 425352), (3441, 383200), (3552, 371225), (3700, 356376), (3720, 354460), (3832, 344100), (4440, 296980), (4588, 287400), (4650, 283568), (4790, 275280), (4960, 265845), (5550, 237584), (5735, 229920), (5748, 229400), (5920, 222735), (6200, 212676), (6882, 191600), (7185, 183520), (7400, 178188), (7440, 177230), (7664, 172050), (8880, 148490), (9176, 143700), (9300, 141784), (9580, 137640), (11100, 118792), (11470, 114960), (11496, 114700), (11975, 110112), (12400, 106338), (13764, 95800), (14370, 91760), (14800, 89094), (14849, 88800), (14880, 88615), (15328, 86025), (17205, 76640), (17723, 74400), (17760, 74245), (18352, 71850), (18600, 70892), (19160, 68820), (22200, 59396), (22940, 57480), (22992, 57350), (23950, 55056), (24800, 53169), (27528, 47900), (28675, 45984), (28740, 45880), (29600, 44547), (29698, 44400), (34410, 38320), (35446, 37200), (35925, 36704)]