6830721240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353557}}^1$

素因数の和:353601

約数の個数: 128

約数和(自身を含む): 24437928960

約数和(自身を除く): 17607207720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 353557, 707114, 1060671, 1414228, 1767785, 2121342, 2474899, 2828456, 3535570, 4242684, 4949798, 5303355, 7071140, 7424697, 8131811, 8485368, 9899596, 10606710, 12374495, 14142280, 14849394, 16263622, 19799192, 21213420, 24395433, 24748990, 29698788, 32527244, 37123485, 40659055, 42426840, 48790866, 49497980, 56922677, 59397576, 65054488, 74246970, 81318110, 97581732, 98995960, 113845354, 121977165, 148493940, 162636220, 170768031, 195163464, 227690708, 243954330, 284613385, 296987880, 325272440, 341536062, 455381416, 487908660, 569226770, 683072124, 853840155, 975817320, 1138453540, 1366144248, 1707680310, 2276907080, 3415360620, 6830721240]

約数ペア:

[(1, 6830721240), (2, 3415360620), (3, 2276907080), (4, 1707680310), (5, 1366144248), (6, 1138453540), (7, 975817320), (8, 853840155), (10, 683072124), (12, 569226770), (14, 487908660), (15, 455381416), (20, 341536062), (21, 325272440), (23, 296987880), (24, 284613385), (28, 243954330), (30, 227690708), (35, 195163464), (40, 170768031), (42, 162636220), (46, 148493940), (56, 121977165), (60, 113845354), (69, 98995960), (70, 97581732), (84, 81318110), (92, 74246970), (105, 65054488), (115, 59397576), (120, 56922677), (138, 49497980), (140, 48790866), (161, 42426840), (168, 40659055), (184, 37123485), (210, 32527244), (230, 29698788), (276, 24748990), (280, 24395433), (322, 21213420), (345, 19799192), (420, 16263622), (460, 14849394), (483, 14142280), (552, 12374495), (644, 10606710), (690, 9899596), (805, 8485368), (840, 8131811), (920, 7424697), (966, 7071140), (1288, 5303355), (1380, 4949798), (1610, 4242684), (1932, 3535570), (2415, 2828456), (2760, 2474899), (3220, 2121342), (3864, 1767785), (4830, 1414228), (6440, 1060671), (9660, 707114), (19320, 353557)]