4778796120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{93263}}^1$

素因数の和:93345

約数の個数: 128

約数和(自身を含む): 16653219840

約数和(自身を除く): 11874423720

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, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 93263, 186526, 279789, 373052, 466315, 559578, 652841, 746104, 932630, 1119156, 1305682, 1398945, 1865260, 1958523, 2238312, 2611364, 2797890, 3264205, 3730520, 3917046, 5222728, 5595780, 5689043, 6528410, 7834092, 9792615, 11191560, 11378086, 13056820, 15668184, 17067129, 19585230, 22756172, 26113640, 28445215, 34134258, 39170460, 39823301, 45512344, 56890430, 68268516, 78340920, 79646602, 85335645, 113780860, 119469903, 136537032, 159293204, 170671290, 199116505, 227561720, 238939806, 318586408, 341342580, 398233010, 477879612, 597349515, 682685160, 796466020, 955759224, 1194699030, 1592932040, 2389398060, 4778796120]

約数ペア:

[(1, 4778796120), (2, 2389398060), (3, 1592932040), (4, 1194699030), (5, 955759224), (6, 796466020), (7, 682685160), (8, 597349515), (10, 477879612), (12, 398233010), (14, 341342580), (15, 318586408), (20, 238939806), (21, 227561720), (24, 199116505), (28, 170671290), (30, 159293204), (35, 136537032), (40, 119469903), (42, 113780860), (56, 85335645), (60, 79646602), (61, 78340920), (70, 68268516), (84, 56890430), (105, 45512344), (120, 39823301), (122, 39170460), (140, 34134258), (168, 28445215), (183, 26113640), (210, 22756172), (244, 19585230), (280, 17067129), (305, 15668184), (366, 13056820), (420, 11378086), (427, 11191560), (488, 9792615), (610, 7834092), (732, 6528410), (840, 5689043), (854, 5595780), (915, 5222728), (1220, 3917046), (1281, 3730520), (1464, 3264205), (1708, 2797890), (1830, 2611364), (2135, 2238312), (2440, 1958523), (2562, 1865260), (3416, 1398945), (3660, 1305682), (4270, 1119156), (5124, 932630), (6405, 746104), (7320, 652841), (8540, 559578), (10248, 466315), (12810, 373052), (17080, 279789), (25620, 186526), (51240, 93263)]