2331237720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2118

約数の個数: 192

約数和(自身を含む): 8178451200

約数和(自身を除く): 5847213480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 211, 245, 280, 294, 392, 420, 422, 490, 588, 633, 735, 840, 844, 980, 1055, 1176, 1266, 1470, 1477, 1688, 1879, 1960, 2110, 2532, 2940, 2954, 3165, 3758, 4220, 4431, 5064, 5637, 5880, 5908, 6330, 7385, 7516, 8440, 8862, 9395, 10339, 11274, 11816, 12660, 13153, 14770, 15032, 17724, 18790, 20678, 22155, 22548, 25320, 26306, 28185, 29540, 31017, 35448, 37580, 39459, 41356, 44310, 45096, 51695, 52612, 56370, 59080, 62034, 65765, 75160, 78918, 82712, 88620, 92071, 103390, 105224, 112740, 124068, 131530, 155085, 157836, 177240, 184142, 197295, 206780, 225480, 248136, 263060, 276213, 310170, 315672, 368284, 394590, 396469, 413560, 460355, 526120, 552426, 620340, 736568, 789180, 792938, 920710, 1104852, 1189407, 1240680, 1381065, 1578360, 1585876, 1841420, 1982345, 2209704, 2378814, 2762130, 2775283, 3171752, 3682840, 3964690, 4757628, 5524260, 5550566, 5947035, 7929380, 8325849, 9515256, 11048520, 11101132, 11894070, 13876415, 15858760, 16651698, 19426981, 22202264, 23788140, 27752830, 33303396, 38853962, 41629245, 47576280, 55505660, 58280943, 66606792, 77707924, 83258490, 97134905, 111011320, 116561886, 155415848, 166516980, 194269810, 233123772, 291404715, 333033960, 388539620, 466247544, 582809430, 777079240, 1165618860, 2331237720]

約数ペア:

[(1, 2331237720), (2, 1165618860), (3, 777079240), (4, 582809430), (5, 466247544), (6, 388539620), (7, 333033960), (8, 291404715), (10, 233123772), (12, 194269810), (14, 166516980), (15, 155415848), (20, 116561886), (21, 111011320), (24, 97134905), (28, 83258490), (30, 77707924), (35, 66606792), (40, 58280943), (42, 55505660), (49, 47576280), (56, 41629245), (60, 38853962), (70, 33303396), (84, 27752830), (98, 23788140), (105, 22202264), (120, 19426981), (140, 16651698), (147, 15858760), (168, 13876415), (196, 11894070), (210, 11101132), (211, 11048520), (245, 9515256), (280, 8325849), (294, 7929380), (392, 5947035), (420, 5550566), (422, 5524260), (490, 4757628), (588, 3964690), (633, 3682840), (735, 3171752), (840, 2775283), (844, 2762130), (980, 2378814), (1055, 2209704), (1176, 1982345), (1266, 1841420), (1470, 1585876), (1477, 1578360), (1688, 1381065), (1879, 1240680), (1960, 1189407), (2110, 1104852), (2532, 920710), (2940, 792938), (2954, 789180), (3165, 736568), (3758, 620340), (4220, 552426), (4431, 526120), (5064, 460355), (5637, 413560), (5880, 396469), (5908, 394590), (6330, 368284), (7385, 315672), (7516, 310170), (8440, 276213), (8862, 263060), (9395, 248136), (10339, 225480), (11274, 206780), (11816, 197295), (12660, 184142), (13153, 177240), (14770, 157836), (15032, 155085), (17724, 131530), (18790, 124068), (20678, 112740), (22155, 105224), (22548, 103390), (25320, 92071), (26306, 88620), (28185, 82712), (29540, 78918), (31017, 75160), (35448, 65765), (37580, 62034), (39459, 59080), (41356, 56370), (44310, 52612), (45096, 51695)]