6515670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 19906560

約数和(自身を除く): 13390890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 71, 95, 105, 114, 115, 133, 138, 142, 161, 190, 210, 213, 230, 266, 285, 322, 345, 355, 399, 426, 437, 483, 497, 570, 665, 690, 710, 798, 805, 874, 966, 994, 1065, 1311, 1330, 1349, 1491, 1610, 1633, 1995, 2130, 2185, 2415, 2485, 2622, 2698, 2982, 3059, 3266, 3990, 4047, 4370, 4830, 4899, 4970, 6118, 6555, 6745, 7455, 8094, 8165, 9177, 9443, 9798, 11431, 13110, 13490, 14910, 15295, 16330, 18354, 18886, 20235, 22862, 24495, 28329, 30590, 31027, 34293, 40470, 45885, 47215, 48990, 56658, 57155, 62054, 68586, 91770, 93081, 94430, 114310, 141645, 155135, 171465, 186162, 217189, 283290, 310270, 342930, 434378, 465405, 651567, 930810, 1085945, 1303134, 2171890, 3257835, 6515670]

約数ペア:

[(1, 6515670), (2, 3257835), (3, 2171890), (5, 1303134), (6, 1085945), (7, 930810), (10, 651567), (14, 465405), (15, 434378), (19, 342930), (21, 310270), (23, 283290), (30, 217189), (35, 186162), (38, 171465), (42, 155135), (46, 141645), (57, 114310), (69, 94430), (70, 93081), (71, 91770), (95, 68586), (105, 62054), (114, 57155), (115, 56658), (133, 48990), (138, 47215), (142, 45885), (161, 40470), (190, 34293), (210, 31027), (213, 30590), (230, 28329), (266, 24495), (285, 22862), (322, 20235), (345, 18886), (355, 18354), (399, 16330), (426, 15295), (437, 14910), (483, 13490), (497, 13110), (570, 11431), (665, 9798), (690, 9443), (710, 9177), (798, 8165), (805, 8094), (874, 7455), (966, 6745), (994, 6555), (1065, 6118), (1311, 4970), (1330, 4899), (1349, 4830), (1491, 4370), (1610, 4047), (1633, 3990), (1995, 3266), (2130, 3059), (2185, 2982), (2415, 2698), (2485, 2622)]