4050163320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79043}}^1$

素因数の和:79125

約数の個数: 128

約数和(自身を含む): 14114096640

約数和(自身を除く): 10063933320

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, 79043, 158086, 237129, 316172, 395215, 474258, 553301, 632344, 790430, 948516, 1106602, 1185645, 1580860, 1659903, 1897032, 2213204, 2371290, 2766505, 3161720, 3319806, 4426408, 4742580, 4821623, 5533010, 6639612, 8299515, 9485160, 9643246, 11066020, 13279224, 14464869, 16599030, 19286492, 22132040, 24108115, 28929738, 33198060, 33751361, 38572984, 48216230, 57859476, 66396120, 67502722, 72324345, 96432460, 101254083, 115718952, 135005444, 144648690, 168756805, 192864920, 202508166, 270010888, 289297380, 337513610, 405016332, 506270415, 578594760, 675027220, 810032664, 1012540830, 1350054440, 2025081660, 4050163320]

約数ペア:

[(1, 4050163320), (2, 2025081660), (3, 1350054440), (4, 1012540830), (5, 810032664), (6, 675027220), (7, 578594760), (8, 506270415), (10, 405016332), (12, 337513610), (14, 289297380), (15, 270010888), (20, 202508166), (21, 192864920), (24, 168756805), (28, 144648690), (30, 135005444), (35, 115718952), (40, 101254083), (42, 96432460), (56, 72324345), (60, 67502722), (61, 66396120), (70, 57859476), (84, 48216230), (105, 38572984), (120, 33751361), (122, 33198060), (140, 28929738), (168, 24108115), (183, 22132040), (210, 19286492), (244, 16599030), (280, 14464869), (305, 13279224), (366, 11066020), (420, 9643246), (427, 9485160), (488, 8299515), (610, 6639612), (732, 5533010), (840, 4821623), (854, 4742580), (915, 4426408), (1220, 3319806), (1281, 3161720), (1464, 2766505), (1708, 2371290), (1830, 2213204), (2135, 1897032), (2440, 1659903), (2562, 1580860), (3416, 1185645), (3660, 1106602), (4270, 948516), (5124, 790430), (6405, 632344), (7320, 553301), (8540, 474258), (10248, 395215), (12810, 316172), (17080, 237129), (25620, 158086), (51240, 79043)]