326359320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 1176698880

約数和(自身を除く): 850339560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 83, 84, 93, 105, 120, 124, 140, 151, 155, 166, 168, 186, 210, 217, 248, 249, 280, 302, 310, 332, 372, 415, 420, 434, 453, 465, 498, 581, 604, 620, 651, 664, 744, 755, 830, 840, 868, 906, 930, 996, 1057, 1085, 1162, 1208, 1240, 1245, 1302, 1510, 1660, 1736, 1743, 1812, 1860, 1992, 2114, 2170, 2265, 2324, 2490, 2573, 2604, 2905, 3020, 3171, 3255, 3320, 3486, 3624, 3720, 4228, 4340, 4530, 4648, 4681, 4980, 5146, 5208, 5285, 5810, 6040, 6342, 6510, 6972, 7719, 8456, 8680, 8715, 9060, 9362, 9960, 10292, 10570, 11620, 12533, 12684, 12865, 13020, 13944, 14043, 15438, 15855, 17430, 18011, 18120, 18724, 20584, 21140, 23240, 23405, 25066, 25368, 25730, 26040, 28086, 30876, 31710, 32767, 34860, 36022, 37448, 37599, 38595, 42280, 46810, 50132, 51460, 54033, 56172, 61752, 62665, 63420, 65534, 69720, 70215, 72044, 75198, 77190, 87731, 90055, 93620, 98301, 100264, 102920, 108066, 112344, 125330, 126840, 131068, 140430, 144088, 150396, 154380, 163835, 175462, 180110, 187240, 187995, 196602, 216132, 250660, 262136, 263193, 270165, 280860, 300792, 308760, 327670, 350924, 360220, 375990, 388523, 393204, 432264, 438655, 491505, 501320, 526386, 540330, 561720, 655340, 701848, 720440, 751980, 777046, 786408, 877310, 983010, 1052772, 1080660, 1165569, 1310680, 1315965, 1503960, 1554092, 1754620, 1942615, 1966020, 2105544, 2161320, 2331138, 2631930, 2719661, 3108184, 3509240, 3885230, 3932040, 4662276, 5263860, 5439322, 5827845, 7770460, 8158983, 9324552, 10527720, 10878644, 11655690, 13598305, 15540920, 16317966, 21757288, 23311380, 27196610, 32635932, 40794915, 46622760, 54393220, 65271864, 81589830, 108786440, 163179660, 326359320]

約数ペア:

[(1, 326359320), (2, 163179660), (3, 108786440), (4, 81589830), (5, 65271864), (6, 54393220), (7, 46622760), (8, 40794915), (10, 32635932), (12, 27196610), (14, 23311380), (15, 21757288), (20, 16317966), (21, 15540920), (24, 13598305), (28, 11655690), (30, 10878644), (31, 10527720), (35, 9324552), (40, 8158983), (42, 7770460), (56, 5827845), (60, 5439322), (62, 5263860), (70, 4662276), (83, 3932040), (84, 3885230), (93, 3509240), (105, 3108184), (120, 2719661), (124, 2631930), (140, 2331138), (151, 2161320), (155, 2105544), (166, 1966020), (168, 1942615), (186, 1754620), (210, 1554092), (217, 1503960), (248, 1315965), (249, 1310680), (280, 1165569), (302, 1080660), (310, 1052772), (332, 983010), (372, 877310), (415, 786408), (420, 777046), (434, 751980), (453, 720440), (465, 701848), (498, 655340), (581, 561720), (604, 540330), (620, 526386), (651, 501320), (664, 491505), (744, 438655), (755, 432264), (830, 393204), (840, 388523), (868, 375990), (906, 360220), (930, 350924), (996, 327670), (1057, 308760), (1085, 300792), (1162, 280860), (1208, 270165), (1240, 263193), (1245, 262136), (1302, 250660), (1510, 216132), (1660, 196602), (1736, 187995), (1743, 187240), (1812, 180110), (1860, 175462), (1992, 163835), (2114, 154380), (2170, 150396), (2265, 144088), (2324, 140430), (2490, 131068), (2573, 126840), (2604, 125330), (2905, 112344), (3020, 108066), (3171, 102920), (3255, 100264), (3320, 98301), (3486, 93620), (3624, 90055), (3720, 87731), (4228, 77190), (4340, 75198), (4530, 72044), (4648, 70215), (4681, 69720), (4980, 65534), (5146, 63420), (5208, 62665), (5285, 61752), (5810, 56172), (6040, 54033), (6342, 51460), (6510, 50132), (6972, 46810), (7719, 42280), (8456, 38595), (8680, 37599), (8715, 37448), (9060, 36022), (9362, 34860), (9960, 32767), (10292, 31710), (10570, 30876), (11620, 28086), (12533, 26040), (12684, 25730), (12865, 25368), (13020, 25066), (13944, 23405), (14043, 23240), (15438, 21140), (15855, 20584), (17430, 18724), (18011, 18120)]