1463747880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4993}}^1$

素因数の和:5363

約数の個数: 128

約数和(自身を含む): 5033952000

約数和(自身を除く): 3570204120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 420, 698, 840, 1047, 1396, 1745, 2094, 2443, 2792, 3490, 4188, 4886, 4993, 5235, 6980, 7329, 8376, 9772, 9986, 10470, 12215, 13960, 14658, 14979, 19544, 19972, 20940, 24430, 24965, 29316, 29958, 34951, 36645, 39944, 41880, 48860, 49930, 58632, 59916, 69902, 73290, 74895, 97720, 99860, 104853, 119832, 139804, 146580, 149790, 174755, 199720, 209706, 279608, 293160, 299580, 349510, 419412, 524265, 599160, 699020, 838824, 1048530, 1398040, 1742557, 2097060, 3485114, 4194120, 5227671, 6970228, 8712785, 10455342, 12197899, 13940456, 17425570, 20910684, 24395798, 26138355, 34851140, 36593697, 41821368, 48791596, 52276710, 60989495, 69702280, 73187394, 97583192, 104553420, 121978990, 146374788, 182968485, 209106840, 243957980, 292749576, 365936970, 487915960, 731873940, 1463747880]

約数ペア:

[(1, 1463747880), (2, 731873940), (3, 487915960), (4, 365936970), (5, 292749576), (6, 243957980), (7, 209106840), (8, 182968485), (10, 146374788), (12, 121978990), (14, 104553420), (15, 97583192), (20, 73187394), (21, 69702280), (24, 60989495), (28, 52276710), (30, 48791596), (35, 41821368), (40, 36593697), (42, 34851140), (56, 26138355), (60, 24395798), (70, 20910684), (84, 17425570), (105, 13940456), (120, 12197899), (140, 10455342), (168, 8712785), (210, 6970228), (280, 5227671), (349, 4194120), (420, 3485114), (698, 2097060), (840, 1742557), (1047, 1398040), (1396, 1048530), (1745, 838824), (2094, 699020), (2443, 599160), (2792, 524265), (3490, 419412), (4188, 349510), (4886, 299580), (4993, 293160), (5235, 279608), (6980, 209706), (7329, 199720), (8376, 174755), (9772, 149790), (9986, 146580), (10470, 139804), (12215, 119832), (13960, 104853), (14658, 99860), (14979, 97720), (19544, 74895), (19972, 73290), (20940, 69902), (24430, 59916), (24965, 58632), (29316, 49930), (29958, 48860), (34951, 41880), (36645, 39944)]