1956937920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2447

約数の個数: 224

約数和(自身を含む): 7159922688

約数和(自身を除く): 5202984768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2240, 2293, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 4586, 5080, 5334, 6096, 6720, 6879, 7112, 7620, 8128, 8890, 9172, 10160, 10668, 11465, 12192, 13335, 13758, 14224, 15240, 16051, 17780, 18344, 20320, 21336, 22930, 24384, 26670, 27516, 28448, 30480, 32102, 34395, 35560, 36688, 40640, 42672, 45860, 48153, 53340, 55032, 56896, 60960, 64204, 68790, 71120, 73376, 80255, 85344, 91720, 96306, 106680, 110064, 121920, 128408, 137580, 142240, 146752, 160510, 170688, 183440, 192612, 213360, 220128, 240765, 256816, 275160, 284480, 291211, 321020, 366880, 385224, 426720, 440256, 481530, 513632, 550320, 582422, 642040, 733760, 770448, 853440, 873633, 963060, 1027264, 1100640, 1164844, 1284080, 1456055, 1540896, 1747266, 1926120, 2038477, 2201280, 2329688, 2568160, 2912110, 3081792, 3494532, 3852240, 4076954, 4368165, 4659376, 5136320, 5824220, 6115431, 6989064, 7704480, 8153908, 8736330, 9318752, 10192385, 11648440, 12230862, 13978128, 15408960, 16307816, 17472660, 18637504, 20384770, 23296880, 24461724, 27956256, 30577155, 32615632, 34945320, 40769540, 46593760, 48923448, 55912512, 61154310, 65231264, 69890640, 81539080, 93187520, 97846896, 122308620, 130462528, 139781280, 163078160, 195693792, 244617240, 279562560, 326156320, 391387584, 489234480, 652312640, 978468960, 1956937920]

約数ペア:

[(1, 1956937920), (2, 978468960), (3, 652312640), (4, 489234480), (5, 391387584), (6, 326156320), (7, 279562560), (8, 244617240), (10, 195693792), (12, 163078160), (14, 139781280), (15, 130462528), (16, 122308620), (20, 97846896), (21, 93187520), (24, 81539080), (28, 69890640), (30, 65231264), (32, 61154310), (35, 55912512), (40, 48923448), (42, 46593760), (48, 40769540), (56, 34945320), (60, 32615632), (64, 30577155), (70, 27956256), (80, 24461724), (84, 23296880), (96, 20384770), (105, 18637504), (112, 17472660), (120, 16307816), (127, 15408960), (140, 13978128), (160, 12230862), (168, 11648440), (192, 10192385), (210, 9318752), (224, 8736330), (240, 8153908), (254, 7704480), (280, 6989064), (320, 6115431), (336, 5824220), (381, 5136320), (420, 4659376), (448, 4368165), (480, 4076954), (508, 3852240), (560, 3494532), (635, 3081792), (672, 2912110), (762, 2568160), (840, 2329688), (889, 2201280), (960, 2038477), (1016, 1926120), (1120, 1747266), (1270, 1540896), (1344, 1456055), (1524, 1284080), (1680, 1164844), (1778, 1100640), (1905, 1027264), (2032, 963060), (2240, 873633), (2293, 853440), (2540, 770448), (2667, 733760), (3048, 642040), (3360, 582422), (3556, 550320), (3810, 513632), (4064, 481530), (4445, 440256), (4586, 426720), (5080, 385224), (5334, 366880), (6096, 321020), (6720, 291211), (6879, 284480), (7112, 275160), (7620, 256816), (8128, 240765), (8890, 220128), (9172, 213360), (10160, 192612), (10668, 183440), (11465, 170688), (12192, 160510), (13335, 146752), (13758, 142240), (14224, 137580), (15240, 128408), (16051, 121920), (17780, 110064), (18344, 106680), (20320, 96306), (21336, 91720), (22930, 85344), (24384, 80255), (26670, 73376), (27516, 71120), (28448, 68790), (30480, 64204), (32102, 60960), (34395, 56896), (35560, 55032), (36688, 53340), (40640, 48153), (42672, 45860)]