84563640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 192

約数和(自身を含む): 327974400

約数和(自身を除く): 243410760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1459, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 2918, 3220, 3864, 4140, 4377, 4830, 5796, 5836, 6440, 7245, 7295, 8280, 8754, 9660, 10213, 11592, 11672, 13131, 14490, 14590, 17508, 19320, 20426, 21885, 26262, 28980, 29180, 30639, 33557, 35016, 40852, 43770, 51065, 52524, 57960, 58360, 61278, 65655, 67114, 81704, 87540, 91917, 100671, 102130, 105048, 122556, 131310, 134228, 153195, 167785, 175080, 183834, 201342, 204260, 234899, 245112, 262620, 268456, 302013, 306390, 335570, 367668, 402684, 408520, 459585, 469798, 503355, 525240, 604026, 612780, 671140, 704697, 735336, 805368, 919170, 939596, 1006710, 1174495, 1208052, 1225560, 1342280, 1409394, 1510065, 1838340, 1879192, 2013420, 2114091, 2348990, 2416104, 2818788, 3020130, 3523485, 3676680, 4026840, 4228182, 4697980, 5637576, 6040260, 7046970, 8456364, 9395960, 10570455, 12080520, 14093940, 16912728, 21140910, 28187880, 42281820, 84563640]

約数ペア:

[(1, 84563640), (2, 42281820), (3, 28187880), (4, 21140910), (5, 16912728), (6, 14093940), (7, 12080520), (8, 10570455), (9, 9395960), (10, 8456364), (12, 7046970), (14, 6040260), (15, 5637576), (18, 4697980), (20, 4228182), (21, 4026840), (23, 3676680), (24, 3523485), (28, 3020130), (30, 2818788), (35, 2416104), (36, 2348990), (40, 2114091), (42, 2013420), (45, 1879192), (46, 1838340), (56, 1510065), (60, 1409394), (63, 1342280), (69, 1225560), (70, 1208052), (72, 1174495), (84, 1006710), (90, 939596), (92, 919170), (105, 805368), (115, 735336), (120, 704697), (126, 671140), (138, 612780), (140, 604026), (161, 525240), (168, 503355), (180, 469798), (184, 459585), (207, 408520), (210, 402684), (230, 367668), (252, 335570), (276, 306390), (280, 302013), (315, 268456), (322, 262620), (345, 245112), (360, 234899), (414, 204260), (420, 201342), (460, 183834), (483, 175080), (504, 167785), (552, 153195), (630, 134228), (644, 131310), (690, 122556), (805, 105048), (828, 102130), (840, 100671), (920, 91917), (966, 87540), (1035, 81704), (1260, 67114), (1288, 65655), (1380, 61278), (1449, 58360), (1459, 57960), (1610, 52524), (1656, 51065), (1932, 43770), (2070, 40852), (2415, 35016), (2520, 33557), (2760, 30639), (2898, 29180), (2918, 28980), (3220, 26262), (3864, 21885), (4140, 20426), (4377, 19320), (4830, 17508), (5796, 14590), (5836, 14490), (6440, 13131), (7245, 11672), (7295, 11592), (8280, 10213), (8754, 9660)]