84098280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1963

約数の個数: 128

約数和(自身を含む): 293932800

約数和(自身を除く): 209834520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 1889, 2120, 2226, 2968, 3180, 3710, 3778, 4452, 5565, 5667, 6360, 7420, 7556, 8904, 9445, 11130, 11334, 13223, 14840, 15112, 18890, 22260, 22668, 26446, 28335, 37780, 39669, 44520, 45336, 52892, 56670, 66115, 75560, 79338, 100117, 105784, 113340, 132230, 158676, 198345, 200234, 226680, 264460, 300351, 317352, 396690, 400468, 500585, 528920, 600702, 700819, 793380, 800936, 1001170, 1201404, 1401638, 1501755, 1586760, 2002340, 2102457, 2402808, 2803276, 3003510, 3504095, 4004680, 4204914, 5606552, 6007020, 7008190, 8409828, 10512285, 12014040, 14016380, 16819656, 21024570, 28032760, 42049140, 84098280]

約数ペア:

[(1, 84098280), (2, 42049140), (3, 28032760), (4, 21024570), (5, 16819656), (6, 14016380), (7, 12014040), (8, 10512285), (10, 8409828), (12, 7008190), (14, 6007020), (15, 5606552), (20, 4204914), (21, 4004680), (24, 3504095), (28, 3003510), (30, 2803276), (35, 2402808), (40, 2102457), (42, 2002340), (53, 1586760), (56, 1501755), (60, 1401638), (70, 1201404), (84, 1001170), (105, 800936), (106, 793380), (120, 700819), (140, 600702), (159, 528920), (168, 500585), (210, 400468), (212, 396690), (265, 317352), (280, 300351), (318, 264460), (371, 226680), (420, 200234), (424, 198345), (530, 158676), (636, 132230), (742, 113340), (795, 105784), (840, 100117), (1060, 79338), (1113, 75560), (1272, 66115), (1484, 56670), (1590, 52892), (1855, 45336), (1889, 44520), (2120, 39669), (2226, 37780), (2968, 28335), (3180, 26446), (3710, 22668), (3778, 22260), (4452, 18890), (5565, 15112), (5667, 14840), (6360, 13223), (7420, 11334), (7556, 11130), (8904, 9445)]