3127843320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61043}}^1$

素因数の和:61125

約数の個数: 128

約数和(自身を含む): 10900016640

約数和(自身を除く): 7772173320

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, 61043, 122086, 183129, 244172, 305215, 366258, 427301, 488344, 610430, 732516, 854602, 915645, 1220860, 1281903, 1465032, 1709204, 1831290, 2136505, 2441720, 2563806, 3418408, 3662580, 3723623, 4273010, 5127612, 6409515, 7325160, 7447246, 8546020, 10255224, 11170869, 12819030, 14894492, 17092040, 18618115, 22341738, 25638060, 26065361, 29788984, 37236230, 44683476, 51276120, 52130722, 55854345, 74472460, 78196083, 89366952, 104261444, 111708690, 130326805, 148944920, 156392166, 208522888, 223417380, 260653610, 312784332, 390980415, 446834760, 521307220, 625568664, 781960830, 1042614440, 1563921660, 3127843320]

約数ペア:

[(1, 3127843320), (2, 1563921660), (3, 1042614440), (4, 781960830), (5, 625568664), (6, 521307220), (7, 446834760), (8, 390980415), (10, 312784332), (12, 260653610), (14, 223417380), (15, 208522888), (20, 156392166), (21, 148944920), (24, 130326805), (28, 111708690), (30, 104261444), (35, 89366952), (40, 78196083), (42, 74472460), (56, 55854345), (60, 52130722), (61, 51276120), (70, 44683476), (84, 37236230), (105, 29788984), (120, 26065361), (122, 25638060), (140, 22341738), (168, 18618115), (183, 17092040), (210, 14894492), (244, 12819030), (280, 11170869), (305, 10255224), (366, 8546020), (420, 7447246), (427, 7325160), (488, 6409515), (610, 5127612), (732, 4273010), (840, 3723623), (854, 3662580), (915, 3418408), (1220, 2563806), (1281, 2441720), (1464, 2136505), (1708, 1831290), (1830, 1709204), (2135, 1465032), (2440, 1281903), (2562, 1220860), (3416, 915645), (3660, 854602), (4270, 732516), (5124, 610430), (6405, 488344), (7320, 427301), (8540, 366258), (10248, 305215), (12810, 244172), (17080, 183129), (25620, 122086), (51240, 61043)]