708194760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64853}}^1$

素因数の和:64887

約数の個数: 128

約数和(自身を含む): 2614913280

約数和(自身を除く): 1906718520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 64853, 129706, 194559, 259412, 324265, 389118, 453971, 518824, 648530, 778236, 843089, 907942, 972795, 1297060, 1361913, 1556472, 1686178, 1815884, 1945590, 2269855, 2529267, 2594120, 2723826, 3372356, 3631768, 3891180, 4215445, 4539710, 5058534, 5447652, 5901623, 6744712, 6809565, 7782360, 8430890, 9079420, 10117068, 10895304, 11803246, 12646335, 13619130, 16861780, 17704869, 18158840, 20234136, 23606492, 25292670, 27238260, 29508115, 33723560, 35409738, 47212984, 50585340, 54476520, 59016230, 70819476, 88524345, 101170680, 118032460, 141638952, 177048690, 236064920, 354097380, 708194760]

約数ペア:

[(1, 708194760), (2, 354097380), (3, 236064920), (4, 177048690), (5, 141638952), (6, 118032460), (7, 101170680), (8, 88524345), (10, 70819476), (12, 59016230), (13, 54476520), (14, 50585340), (15, 47212984), (20, 35409738), (21, 33723560), (24, 29508115), (26, 27238260), (28, 25292670), (30, 23606492), (35, 20234136), (39, 18158840), (40, 17704869), (42, 16861780), (52, 13619130), (56, 12646335), (60, 11803246), (65, 10895304), (70, 10117068), (78, 9079420), (84, 8430890), (91, 7782360), (104, 6809565), (105, 6744712), (120, 5901623), (130, 5447652), (140, 5058534), (156, 4539710), (168, 4215445), (182, 3891180), (195, 3631768), (210, 3372356), (260, 2723826), (273, 2594120), (280, 2529267), (312, 2269855), (364, 1945590), (390, 1815884), (420, 1686178), (455, 1556472), (520, 1361913), (546, 1297060), (728, 972795), (780, 907942), (840, 843089), (910, 778236), (1092, 648530), (1365, 518824), (1560, 453971), (1820, 389118), (2184, 324265), (2730, 259412), (3640, 194559), (5460, 129706), (10920, 64853)]