56747670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 111352170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 62, 69, 70, 93, 105, 115, 138, 155, 161, 186, 210, 217, 230, 310, 322, 345, 379, 434, 465, 483, 651, 690, 713, 758, 805, 930, 966, 1085, 1137, 1302, 1426, 1610, 1895, 2139, 2170, 2274, 2415, 2653, 3255, 3565, 3790, 4278, 4830, 4991, 5306, 5685, 6510, 7130, 7959, 8717, 9982, 10695, 11370, 11749, 13265, 14973, 15918, 17434, 21390, 23498, 24955, 26151, 26530, 29946, 35247, 39795, 43585, 49910, 52302, 58745, 61019, 70494, 74865, 79590, 82243, 87170, 117490, 122038, 130755, 149730, 164486, 176235, 183057, 246729, 261510, 270227, 305095, 352470, 366114, 411215, 493458, 540454, 610190, 810681, 822430, 915285, 1233645, 1351135, 1621362, 1830570, 1891589, 2467290, 2702270, 3783178, 4053405, 5674767, 8106810, 9457945, 11349534, 18915890, 28373835, 56747670]

約数ペア:

[(1, 56747670), (2, 28373835), (3, 18915890), (5, 11349534), (6, 9457945), (7, 8106810), (10, 5674767), (14, 4053405), (15, 3783178), (21, 2702270), (23, 2467290), (30, 1891589), (31, 1830570), (35, 1621362), (42, 1351135), (46, 1233645), (62, 915285), (69, 822430), (70, 810681), (93, 610190), (105, 540454), (115, 493458), (138, 411215), (155, 366114), (161, 352470), (186, 305095), (210, 270227), (217, 261510), (230, 246729), (310, 183057), (322, 176235), (345, 164486), (379, 149730), (434, 130755), (465, 122038), (483, 117490), (651, 87170), (690, 82243), (713, 79590), (758, 74865), (805, 70494), (930, 61019), (966, 58745), (1085, 52302), (1137, 49910), (1302, 43585), (1426, 39795), (1610, 35247), (1895, 29946), (2139, 26530), (2170, 26151), (2274, 24955), (2415, 23498), (2653, 21390), (3255, 17434), (3565, 15918), (3790, 14973), (4278, 13265), (4830, 11749), (4991, 11370), (5306, 10695), (5685, 9982), (6510, 8717), (7130, 7959)]