1805321760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9307

約数の個数: 192

約数和(自身を含む): 6372100224

約数和(自身を除く): 4566778464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 814, 880, 888, 1056, 1110, 1184, 1221, 1320, 1480, 1628, 1760, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 3552, 4070, 4440, 4884, 5280, 5920, 6105, 6512, 8140, 8880, 9241, 9768, 12210, 13024, 16280, 17760, 18482, 19536, 24420, 27723, 32560, 36964, 39072, 46205, 48840, 55446, 65120, 73928, 92410, 97680, 101651, 110892, 138615, 147856, 184820, 195360, 203302, 221784, 277230, 295712, 304953, 341917, 369640, 406604, 443568, 508255, 554460, 609906, 683834, 739280, 813208, 887136, 1016510, 1025751, 1108920, 1219812, 1367668, 1478560, 1524765, 1626416, 1709585, 2033020, 2051502, 2217840, 2439624, 2735336, 3049530, 3252832, 3419170, 3761087, 4066040, 4103004, 4435680, 4879248, 5128755, 5470672, 6099060, 6838340, 7522174, 8132080, 8206008, 9758496, 10257510, 10941344, 11283261, 12198120, 13676680, 15044348, 16264160, 16412016, 18805435, 20515020, 22566522, 24396240, 27353360, 30088696, 32824032, 37610870, 41030040, 45133044, 48792480, 54706720, 56416305, 60177392, 75221740, 82060080, 90266088, 112832610, 120354784, 150443480, 164120160, 180532176, 225665220, 300886960, 361064352, 451330440, 601773920, 902660880, 1805321760]

約数ペア:

[(1, 1805321760), (2, 902660880), (3, 601773920), (4, 451330440), (5, 361064352), (6, 300886960), (8, 225665220), (10, 180532176), (11, 164120160), (12, 150443480), (15, 120354784), (16, 112832610), (20, 90266088), (22, 82060080), (24, 75221740), (30, 60177392), (32, 56416305), (33, 54706720), (37, 48792480), (40, 45133044), (44, 41030040), (48, 37610870), (55, 32824032), (60, 30088696), (66, 27353360), (74, 24396240), (80, 22566522), (88, 20515020), (96, 18805435), (110, 16412016), (111, 16264160), (120, 15044348), (132, 13676680), (148, 12198120), (160, 11283261), (165, 10941344), (176, 10257510), (185, 9758496), (220, 8206008), (222, 8132080), (240, 7522174), (264, 6838340), (296, 6099060), (330, 5470672), (352, 5128755), (370, 4879248), (407, 4435680), (440, 4103004), (444, 4066040), (480, 3761087), (528, 3419170), (555, 3252832), (592, 3049530), (660, 2735336), (740, 2439624), (814, 2217840), (880, 2051502), (888, 2033020), (1056, 1709585), (1110, 1626416), (1184, 1524765), (1221, 1478560), (1320, 1367668), (1480, 1219812), (1628, 1108920), (1760, 1025751), (1776, 1016510), (2035, 887136), (2220, 813208), (2442, 739280), (2640, 683834), (2960, 609906), (3256, 554460), (3552, 508255), (4070, 443568), (4440, 406604), (4884, 369640), (5280, 341917), (5920, 304953), (6105, 295712), (6512, 277230), (8140, 221784), (8880, 203302), (9241, 195360), (9768, 184820), (12210, 147856), (13024, 138615), (16280, 110892), (17760, 101651), (18482, 97680), (19536, 92410), (24420, 73928), (27723, 65120), (32560, 55446), (36964, 48840), (39072, 46205)]