2331569520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14980

約数の個数: 240

約数和(自身を含む): 9238075392

約数和(自身を除く): 6906505872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 14923, 15624, 17360, 19530, 22320, 26040, 29846, 31248, 39060, 44769, 52080, 59692, 74615, 78120, 89538, 104461, 119384, 134307, 149230, 156240, 179076, 208922, 223845, 238768, 268614, 298460, 313383, 358152, 417844, 447690, 462613, 522305, 537228, 596920, 626766, 671535, 716304, 835688, 895380, 925226, 940149, 1044610, 1074456, 1193840, 1253532, 1343070, 1387839, 1566915, 1671376, 1790760, 1850452, 1880298, 2089220, 2148912, 2313065, 2507064, 2686140, 2775678, 3133830, 3238291, 3581520, 3700904, 3760596, 4163517, 4178440, 4626130, 4700745, 5014128, 5372280, 5551356, 6267660, 6476582, 6939195, 7401808, 7521192, 8327034, 8356880, 9252260, 9401490, 9714873, 10744560, 11102712, 12535320, 12953164, 13878390, 15042384, 16191455, 16654068, 18504520, 18802980, 19429746, 20817585, 22205424, 25070640, 25906328, 27756780, 29144619, 32382910, 33308136, 37009040, 37605960, 38859492, 41635170, 48574365, 51812656, 55513560, 58289238, 64765820, 66616272, 75211920, 77718984, 83270340, 97148730, 111027120, 116578476, 129531640, 145723095, 155437968, 166540680, 194297460, 233156952, 259063280, 291446190, 333081360, 388594920, 466313904, 582892380, 777189840, 1165784760, 2331569520]

約数ペア:

[(1, 2331569520), (2, 1165784760), (3, 777189840), (4, 582892380), (5, 466313904), (6, 388594920), (7, 333081360), (8, 291446190), (9, 259063280), (10, 233156952), (12, 194297460), (14, 166540680), (15, 155437968), (16, 145723095), (18, 129531640), (20, 116578476), (21, 111027120), (24, 97148730), (28, 83270340), (30, 77718984), (31, 75211920), (35, 66616272), (36, 64765820), (40, 58289238), (42, 55513560), (45, 51812656), (48, 48574365), (56, 41635170), (60, 38859492), (62, 37605960), (63, 37009040), (70, 33308136), (72, 32382910), (80, 29144619), (84, 27756780), (90, 25906328), (93, 25070640), (105, 22205424), (112, 20817585), (120, 19429746), (124, 18802980), (126, 18504520), (140, 16654068), (144, 16191455), (155, 15042384), (168, 13878390), (180, 12953164), (186, 12535320), (210, 11102712), (217, 10744560), (240, 9714873), (248, 9401490), (252, 9252260), (279, 8356880), (280, 8327034), (310, 7521192), (315, 7401808), (336, 6939195), (360, 6476582), (372, 6267660), (420, 5551356), (434, 5372280), (465, 5014128), (496, 4700745), (504, 4626130), (558, 4178440), (560, 4163517), (620, 3760596), (630, 3700904), (651, 3581520), (720, 3238291), (744, 3133830), (840, 2775678), (868, 2686140), (930, 2507064), (1008, 2313065), (1085, 2148912), (1116, 2089220), (1240, 1880298), (1260, 1850452), (1302, 1790760), (1395, 1671376), (1488, 1566915), (1680, 1387839), (1736, 1343070), (1860, 1253532), (1953, 1193840), (2170, 1074456), (2232, 1044610), (2480, 940149), (2520, 925226), (2604, 895380), (2790, 835688), (3255, 716304), (3472, 671535), (3720, 626766), (3906, 596920), (4340, 537228), (4464, 522305), (5040, 462613), (5208, 447690), (5580, 417844), (6510, 358152), (7440, 313383), (7812, 298460), (8680, 268614), (9765, 238768), (10416, 223845), (11160, 208922), (13020, 179076), (14923, 156240), (15624, 149230), (17360, 134307), (19530, 119384), (22320, 104461), (26040, 89538), (29846, 78120), (31248, 74615), (39060, 59692), (44769, 52080)]