5306178360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{7789}}^1$

素因数の和:8621

約数の個数: 128

約数和(自身を含む): 18217382400

約数和(自身を除く): 12911204040

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, 420, 811, 840, 1622, 2433, 3244, 4055, 4866, 5677, 6488, 7789, 8110, 9732, 11354, 12165, 15578, 16220, 17031, 19464, 22708, 23367, 24330, 28385, 31156, 32440, 34062, 38945, 45416, 46734, 48660, 54523, 56770, 62312, 68124, 77890, 85155, 93468, 97320, 109046, 113540, 116835, 136248, 155780, 163569, 170310, 186936, 218092, 227080, 233670, 272615, 311560, 327138, 340620, 436184, 467340, 545230, 654276, 681240, 817845, 934680, 1090460, 1308552, 1635690, 2180920, 3271380, 6316879, 6542760, 12633758, 18950637, 25267516, 31584395, 37901274, 44218153, 50535032, 63168790, 75802548, 88436306, 94753185, 126337580, 132654459, 151605096, 176872612, 189506370, 221090765, 252675160, 265308918, 353745224, 379012740, 442181530, 530617836, 663272295, 758025480, 884363060, 1061235672, 1326544590, 1768726120, 2653089180, 5306178360]

約数ペア:

[(1, 5306178360), (2, 2653089180), (3, 1768726120), (4, 1326544590), (5, 1061235672), (6, 884363060), (7, 758025480), (8, 663272295), (10, 530617836), (12, 442181530), (14, 379012740), (15, 353745224), (20, 265308918), (21, 252675160), (24, 221090765), (28, 189506370), (30, 176872612), (35, 151605096), (40, 132654459), (42, 126337580), (56, 94753185), (60, 88436306), (70, 75802548), (84, 63168790), (105, 50535032), (120, 44218153), (140, 37901274), (168, 31584395), (210, 25267516), (280, 18950637), (420, 12633758), (811, 6542760), (840, 6316879), (1622, 3271380), (2433, 2180920), (3244, 1635690), (4055, 1308552), (4866, 1090460), (5677, 934680), (6488, 817845), (7789, 681240), (8110, 654276), (9732, 545230), (11354, 467340), (12165, 436184), (15578, 340620), (16220, 327138), (17031, 311560), (19464, 272615), (22708, 233670), (23367, 227080), (24330, 218092), (28385, 186936), (31156, 170310), (32440, 163569), (34062, 155780), (38945, 136248), (45416, 116835), (46734, 113540), (48660, 109046), (54523, 97320), (56770, 93468), (62312, 85155), (68124, 77890)]