752356920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14683}}^1$

素因数の和:14765

約数の個数: 128

約数和(自身を含む): 2621975040

約数和(自身を除く): 1869618120

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, 14683, 17080, 25620, 29366, 44049, 51240, 58732, 73415, 88098, 102781, 117464, 146830, 176196, 205562, 220245, 293660, 308343, 352392, 411124, 440490, 513905, 587320, 616686, 822248, 880980, 895663, 1027810, 1233372, 1541715, 1761960, 1791326, 2055620, 2466744, 2686989, 3083430, 3582652, 4111240, 4478315, 5373978, 6166860, 6269641, 7165304, 8956630, 10747956, 12333720, 12539282, 13434945, 17913260, 18808923, 21495912, 25078564, 26869890, 31348205, 35826520, 37617846, 50157128, 53739780, 62696410, 75235692, 94044615, 107479560, 125392820, 150471384, 188089230, 250785640, 376178460, 752356920]

約数ペア:

[(1, 752356920), (2, 376178460), (3, 250785640), (4, 188089230), (5, 150471384), (6, 125392820), (7, 107479560), (8, 94044615), (10, 75235692), (12, 62696410), (14, 53739780), (15, 50157128), (20, 37617846), (21, 35826520), (24, 31348205), (28, 26869890), (30, 25078564), (35, 21495912), (40, 18808923), (42, 17913260), (56, 13434945), (60, 12539282), (61, 12333720), (70, 10747956), (84, 8956630), (105, 7165304), (120, 6269641), (122, 6166860), (140, 5373978), (168, 4478315), (183, 4111240), (210, 3582652), (244, 3083430), (280, 2686989), (305, 2466744), (366, 2055620), (420, 1791326), (427, 1761960), (488, 1541715), (610, 1233372), (732, 1027810), (840, 895663), (854, 880980), (915, 822248), (1220, 616686), (1281, 587320), (1464, 513905), (1708, 440490), (1830, 411124), (2135, 352392), (2440, 308343), (2562, 293660), (3416, 220245), (3660, 205562), (4270, 176196), (5124, 146830), (6405, 117464), (7320, 102781), (8540, 88098), (10248, 73415), (12810, 58732), (14683, 51240), (17080, 44049), (25620, 29366)]