1444391760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10883}}^1$

素因数の和:10985

約数の個数: 160

約数和(自身を含む): 5182525440

約数和(自身を除く): 3738133680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6320, 6636, 8295, 8848, 9480, 10883, 11060, 13272, 16590, 18960, 21766, 22120, 26544, 32649, 33180, 43532, 44240, 54415, 65298, 66360, 76181, 87064, 108830, 130596, 132720, 152362, 163245, 174128, 217660, 228543, 261192, 304724, 326490, 380905, 435320, 457086, 522384, 609448, 652980, 761810, 859757, 870640, 914172, 1142715, 1218896, 1305960, 1523620, 1719514, 1828344, 2285430, 2579271, 2611920, 3047240, 3439028, 3656688, 4298785, 4570860, 5158542, 6018299, 6094480, 6878056, 8597570, 9141720, 10317084, 12036598, 12896355, 13756112, 17195140, 18054897, 18283440, 20634168, 24073196, 25792710, 30091495, 34390280, 36109794, 41268336, 48146392, 51585420, 60182990, 68780560, 72219588, 90274485, 96292784, 103170840, 120365980, 144439176, 180548970, 206341680, 240731960, 288878352, 361097940, 481463920, 722195880, 1444391760]

約数ペア:

[(1, 1444391760), (2, 722195880), (3, 481463920), (4, 361097940), (5, 288878352), (6, 240731960), (7, 206341680), (8, 180548970), (10, 144439176), (12, 120365980), (14, 103170840), (15, 96292784), (16, 90274485), (20, 72219588), (21, 68780560), (24, 60182990), (28, 51585420), (30, 48146392), (35, 41268336), (40, 36109794), (42, 34390280), (48, 30091495), (56, 25792710), (60, 24073196), (70, 20634168), (79, 18283440), (80, 18054897), (84, 17195140), (105, 13756112), (112, 12896355), (120, 12036598), (140, 10317084), (158, 9141720), (168, 8597570), (210, 6878056), (237, 6094480), (240, 6018299), (280, 5158542), (316, 4570860), (336, 4298785), (395, 3656688), (420, 3439028), (474, 3047240), (553, 2611920), (560, 2579271), (632, 2285430), (790, 1828344), (840, 1719514), (948, 1523620), (1106, 1305960), (1185, 1218896), (1264, 1142715), (1580, 914172), (1659, 870640), (1680, 859757), (1896, 761810), (2212, 652980), (2370, 609448), (2765, 522384), (3160, 457086), (3318, 435320), (3792, 380905), (4424, 326490), (4740, 304724), (5530, 261192), (6320, 228543), (6636, 217660), (8295, 174128), (8848, 163245), (9480, 152362), (10883, 132720), (11060, 130596), (13272, 108830), (16590, 87064), (18960, 76181), (21766, 66360), (22120, 65298), (26544, 54415), (32649, 44240), (33180, 43532)]