2018298360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1231}}^1$

素因数の和:2309

約数の個数: 128

約数和(自身を含む): 6532162560

約数和(自身を除く): 4513864200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1051, 1231, 1560, 2102, 2462, 3153, 3693, 4204, 4924, 5255, 6155, 6306, 7386, 8408, 9848, 10510, 12310, 12612, 13663, 14772, 15765, 16003, 18465, 21020, 24620, 25224, 27326, 29544, 31530, 32006, 36930, 40989, 42040, 48009, 49240, 54652, 63060, 64012, 68315, 73860, 80015, 81978, 96018, 109304, 126120, 128024, 136630, 147720, 160030, 163956, 192036, 204945, 240045, 273260, 320060, 327912, 384072, 409890, 480090, 546520, 640120, 819780, 960180, 1293781, 1639560, 1920360, 2587562, 3881343, 5175124, 6468905, 7762686, 10350248, 12937810, 15525372, 16819153, 19406715, 25875620, 31050744, 33638306, 38813430, 50457459, 51751240, 67276612, 77626860, 84095765, 100914918, 134553224, 155253720, 168191530, 201829836, 252287295, 336383060, 403659672, 504574590, 672766120, 1009149180, 2018298360]

約数ペア:

[(1, 2018298360), (2, 1009149180), (3, 672766120), (4, 504574590), (5, 403659672), (6, 336383060), (8, 252287295), (10, 201829836), (12, 168191530), (13, 155253720), (15, 134553224), (20, 100914918), (24, 84095765), (26, 77626860), (30, 67276612), (39, 51751240), (40, 50457459), (52, 38813430), (60, 33638306), (65, 31050744), (78, 25875620), (104, 19406715), (120, 16819153), (130, 15525372), (156, 12937810), (195, 10350248), (260, 7762686), (312, 6468905), (390, 5175124), (520, 3881343), (780, 2587562), (1051, 1920360), (1231, 1639560), (1560, 1293781), (2102, 960180), (2462, 819780), (3153, 640120), (3693, 546520), (4204, 480090), (4924, 409890), (5255, 384072), (6155, 327912), (6306, 320060), (7386, 273260), (8408, 240045), (9848, 204945), (10510, 192036), (12310, 163956), (12612, 160030), (13663, 147720), (14772, 136630), (15765, 128024), (16003, 126120), (18465, 109304), (21020, 96018), (24620, 81978), (25224, 80015), (27326, 73860), (29544, 68315), (31530, 64012), (32006, 63060), (36930, 54652), (40989, 49240), (42040, 48009)]