84597240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 319979520

約数和(自身を除く): 235382280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 61, 65, 70, 78, 84, 91, 104, 105, 120, 122, 127, 130, 140, 156, 168, 182, 183, 195, 210, 244, 254, 260, 273, 280, 305, 312, 364, 366, 381, 390, 420, 427, 455, 488, 508, 520, 546, 610, 635, 728, 732, 762, 780, 793, 840, 854, 889, 910, 915, 1016, 1092, 1220, 1270, 1281, 1365, 1464, 1524, 1560, 1586, 1651, 1708, 1778, 1820, 1830, 1905, 2135, 2184, 2379, 2440, 2540, 2562, 2667, 2730, 3048, 3172, 3302, 3416, 3556, 3640, 3660, 3810, 3965, 4270, 4445, 4758, 4953, 5080, 5124, 5334, 5460, 5551, 6344, 6405, 6604, 7112, 7320, 7620, 7747, 7930, 8255, 8540, 8890, 9516, 9906, 10248, 10668, 10920, 11102, 11557, 11895, 12810, 13208, 13335, 15240, 15494, 15860, 16510, 16653, 17080, 17780, 19032, 19812, 21336, 22204, 23114, 23241, 23790, 24765, 25620, 26670, 27755, 30988, 31720, 33020, 33306, 34671, 35560, 38735, 39624, 44408, 46228, 46482, 47580, 49530, 51240, 53340, 54229, 55510, 57785, 61976, 66040, 66612, 69342, 77470, 83265, 92456, 92964, 95160, 99060, 100711, 106680, 108458, 111020, 115570, 116205, 133224, 138684, 154940, 162687, 166530, 173355, 185928, 198120, 201422, 216916, 222040, 231140, 232410, 271145, 277368, 302133, 309880, 325374, 333060, 346710, 402844, 433832, 462280, 464820, 503555, 542290, 604266, 650748, 666120, 693420, 704977, 805688, 813435, 929640, 1007110, 1084580, 1208532, 1301496, 1386840, 1409954, 1510665, 1626870, 2014220, 2114931, 2169160, 2417064, 2819908, 3021330, 3253740, 3524885, 4028440, 4229862, 5639816, 6042660, 6507480, 7049770, 8459724, 10574655, 12085320, 14099540, 16919448, 21149310, 28199080, 42298620, 84597240]

約数ペア:

[(1, 84597240), (2, 42298620), (3, 28199080), (4, 21149310), (5, 16919448), (6, 14099540), (7, 12085320), (8, 10574655), (10, 8459724), (12, 7049770), (13, 6507480), (14, 6042660), (15, 5639816), (20, 4229862), (21, 4028440), (24, 3524885), (26, 3253740), (28, 3021330), (30, 2819908), (35, 2417064), (39, 2169160), (40, 2114931), (42, 2014220), (52, 1626870), (56, 1510665), (60, 1409954), (61, 1386840), (65, 1301496), (70, 1208532), (78, 1084580), (84, 1007110), (91, 929640), (104, 813435), (105, 805688), (120, 704977), (122, 693420), (127, 666120), (130, 650748), (140, 604266), (156, 542290), (168, 503555), (182, 464820), (183, 462280), (195, 433832), (210, 402844), (244, 346710), (254, 333060), (260, 325374), (273, 309880), (280, 302133), (305, 277368), (312, 271145), (364, 232410), (366, 231140), (381, 222040), (390, 216916), (420, 201422), (427, 198120), (455, 185928), (488, 173355), (508, 166530), (520, 162687), (546, 154940), (610, 138684), (635, 133224), (728, 116205), (732, 115570), (762, 111020), (780, 108458), (793, 106680), (840, 100711), (854, 99060), (889, 95160), (910, 92964), (915, 92456), (1016, 83265), (1092, 77470), (1220, 69342), (1270, 66612), (1281, 66040), (1365, 61976), (1464, 57785), (1524, 55510), (1560, 54229), (1586, 53340), (1651, 51240), (1708, 49530), (1778, 47580), (1820, 46482), (1830, 46228), (1905, 44408), (2135, 39624), (2184, 38735), (2379, 35560), (2440, 34671), (2540, 33306), (2562, 33020), (2667, 31720), (2730, 30988), (3048, 27755), (3172, 26670), (3302, 25620), (3416, 24765), (3556, 23790), (3640, 23241), (3660, 23114), (3810, 22204), (3965, 21336), (4270, 19812), (4445, 19032), (4758, 17780), (4953, 17080), (5080, 16653), (5124, 16510), (5334, 15860), (5460, 15494), (5551, 15240), (6344, 13335), (6405, 13208), (6604, 12810), (7112, 11895), (7320, 11557), (7620, 11102), (7747, 10920), (7930, 10668), (8255, 10248), (8540, 9906), (8890, 9516)]