75664680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 256

約数和(自身を含む): 287884800

約数和(自身を除く): 212220120

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, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 169, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 328, 338, 364, 390, 410, 420, 455, 492, 507, 520, 533, 546, 574, 615, 676, 728, 780, 820, 840, 845, 861, 910, 984, 1014, 1066, 1092, 1148, 1183, 1230, 1352, 1365, 1435, 1560, 1599, 1640, 1690, 1722, 1820, 2028, 2132, 2184, 2197, 2296, 2366, 2460, 2535, 2665, 2730, 2870, 3198, 3380, 3444, 3549, 3640, 3731, 4056, 4264, 4305, 4394, 4732, 4920, 5070, 5330, 5460, 5740, 5915, 6396, 6591, 6760, 6888, 6929, 7098, 7462, 7995, 8610, 8788, 9464, 10140, 10660, 10920, 10985, 11193, 11480, 11830, 12792, 13182, 13858, 14196, 14924, 15379, 15990, 17220, 17576, 17745, 18655, 20280, 20787, 21320, 21970, 22386, 23660, 26364, 27716, 28392, 29848, 30758, 31980, 32955, 34440, 34645, 35490, 37310, 41574, 43940, 44772, 46137, 47320, 48503, 52728, 55432, 55965, 61516, 63960, 65910, 69290, 70980, 74620, 76895, 83148, 87880, 89544, 90077, 92274, 97006, 103935, 111930, 123032, 131820, 138580, 141960, 145509, 149240, 153790, 166296, 180154, 184548, 194012, 207870, 223860, 230685, 242515, 263640, 270231, 277160, 291018, 307580, 360308, 369096, 388024, 415740, 447720, 450385, 461370, 485030, 540462, 582036, 615160, 630539, 720616, 727545, 831480, 900770, 922740, 970060, 1080924, 1164072, 1261078, 1351155, 1455090, 1801540, 1845480, 1891617, 1940120, 2161848, 2522156, 2702310, 2910180, 3152695, 3603080, 3783234, 5044312, 5404620, 5820360, 6305390, 7566468, 9458085, 10809240, 12610780, 15132936, 18916170, 25221560, 37832340, 75664680]

約数ペア:

[(1, 75664680), (2, 37832340), (3, 25221560), (4, 18916170), (5, 15132936), (6, 12610780), (7, 10809240), (8, 9458085), (10, 7566468), (12, 6305390), (13, 5820360), (14, 5404620), (15, 5044312), (20, 3783234), (21, 3603080), (24, 3152695), (26, 2910180), (28, 2702310), (30, 2522156), (35, 2161848), (39, 1940120), (40, 1891617), (41, 1845480), (42, 1801540), (52, 1455090), (56, 1351155), (60, 1261078), (65, 1164072), (70, 1080924), (78, 970060), (82, 922740), (84, 900770), (91, 831480), (104, 727545), (105, 720616), (120, 630539), (123, 615160), (130, 582036), (140, 540462), (156, 485030), (164, 461370), (168, 450385), (169, 447720), (182, 415740), (195, 388024), (205, 369096), (210, 360308), (246, 307580), (260, 291018), (273, 277160), (280, 270231), (287, 263640), (312, 242515), (328, 230685), (338, 223860), (364, 207870), (390, 194012), (410, 184548), (420, 180154), (455, 166296), (492, 153790), (507, 149240), (520, 145509), (533, 141960), (546, 138580), (574, 131820), (615, 123032), (676, 111930), (728, 103935), (780, 97006), (820, 92274), (840, 90077), (845, 89544), (861, 87880), (910, 83148), (984, 76895), (1014, 74620), (1066, 70980), (1092, 69290), (1148, 65910), (1183, 63960), (1230, 61516), (1352, 55965), (1365, 55432), (1435, 52728), (1560, 48503), (1599, 47320), (1640, 46137), (1690, 44772), (1722, 43940), (1820, 41574), (2028, 37310), (2132, 35490), (2184, 34645), (2197, 34440), (2296, 32955), (2366, 31980), (2460, 30758), (2535, 29848), (2665, 28392), (2730, 27716), (2870, 26364), (3198, 23660), (3380, 22386), (3444, 21970), (3549, 21320), (3640, 20787), (3731, 20280), (4056, 18655), (4264, 17745), (4305, 17576), (4394, 17220), (4732, 15990), (4920, 15379), (5070, 14924), (5330, 14196), (5460, 13858), (5740, 13182), (5915, 12792), (6396, 11830), (6591, 11480), (6760, 11193), (6888, 10985), (6929, 10920), (7098, 10660), (7462, 10140), (7995, 9464), (8610, 8788)]