2802927240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 9482578560

約数和(自身を除く): 6679651320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 457, 486, 540, 631, 648, 810, 914, 972, 1080, 1215, 1262, 1371, 1620, 1828, 1893, 1944, 2285, 2430, 2524, 2742, 3155, 3240, 3656, 3786, 4113, 4570, 4860, 5048, 5484, 5679, 6310, 6855, 7572, 8226, 9140, 9465, 9720, 10968, 11358, 12339, 12620, 13710, 15144, 16452, 17037, 18280, 18930, 20565, 22716, 24678, 25240, 27420, 28395, 32904, 34074, 37017, 37860, 41130, 45432, 49356, 51111, 54840, 56790, 61695, 68148, 74034, 75720, 82260, 85185, 98712, 102222, 111051, 113580, 123390, 136296, 148068, 153333, 164520, 170370, 185085, 204444, 222102, 227160, 246780, 255555, 288367, 296136, 306666, 340740, 370170, 408888, 444204, 493560, 511110, 555255, 576734, 613332, 681480, 740340, 766665, 865101, 888408, 1022220, 1110510, 1153468, 1226664, 1441835, 1480680, 1533330, 1730202, 2044440, 2221020, 2306936, 2595303, 2883670, 3066660, 3460404, 4325505, 4442040, 5190606, 5767340, 6133320, 6920808, 7785909, 8651010, 10381212, 11534680, 12976515, 15571818, 17302020, 20762424, 23357727, 25953030, 31143636, 34604040, 38929545, 46715454, 51906060, 62287272, 70073181, 77859090, 93430908, 103812120, 116788635, 140146362, 155718180, 186861816, 233577270, 280292724, 311436360, 350365905, 467154540, 560585448, 700731810, 934309080, 1401463620, 2802927240]

約数ペア:

[(1, 2802927240), (2, 1401463620), (3, 934309080), (4, 700731810), (5, 560585448), (6, 467154540), (8, 350365905), (9, 311436360), (10, 280292724), (12, 233577270), (15, 186861816), (18, 155718180), (20, 140146362), (24, 116788635), (27, 103812120), (30, 93430908), (36, 77859090), (40, 70073181), (45, 62287272), (54, 51906060), (60, 46715454), (72, 38929545), (81, 34604040), (90, 31143636), (108, 25953030), (120, 23357727), (135, 20762424), (162, 17302020), (180, 15571818), (216, 12976515), (243, 11534680), (270, 10381212), (324, 8651010), (360, 7785909), (405, 6920808), (457, 6133320), (486, 5767340), (540, 5190606), (631, 4442040), (648, 4325505), (810, 3460404), (914, 3066660), (972, 2883670), (1080, 2595303), (1215, 2306936), (1262, 2221020), (1371, 2044440), (1620, 1730202), (1828, 1533330), (1893, 1480680), (1944, 1441835), (2285, 1226664), (2430, 1153468), (2524, 1110510), (2742, 1022220), (3155, 888408), (3240, 865101), (3656, 766665), (3786, 740340), (4113, 681480), (4570, 613332), (4860, 576734), (5048, 555255), (5484, 511110), (5679, 493560), (6310, 444204), (6855, 408888), (7572, 370170), (8226, 340740), (9140, 306666), (9465, 296136), (9720, 288367), (10968, 255555), (11358, 246780), (12339, 227160), (12620, 222102), (13710, 204444), (15144, 185085), (16452, 170370), (17037, 164520), (18280, 153333), (18930, 148068), (20565, 136296), (22716, 123390), (24678, 113580), (25240, 111051), (27420, 102222), (28395, 98712), (32904, 85185), (34074, 82260), (37017, 75720), (37860, 74034), (41130, 68148), (45432, 61695), (49356, 56790), (51111, 54840)]