258700790160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{12889}}^1$

素因数の和:13426

約数の個数: 240

約数和(自身を含む): 885047095920

約数和(自身を除く): 626346305760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 457, 488, 549, 610, 720, 732, 914, 915, 976, 1098, 1220, 1371, 1464, 1828, 1830, 2196, 2285, 2440, 2742, 2745, 2928, 3656, 3660, 4113, 4392, 4570, 4880, 5484, 5490, 6855, 7312, 7320, 8226, 8784, 9140, 10968, 10980, 12889, 13710, 14640, 16452, 18280, 20565, 21936, 21960, 25778, 27420, 27877, 32904, 36560, 38667, 41130, 43920, 51556, 54840, 55754, 64445, 65808, 77334, 82260, 83631, 103112, 109680, 111508, 116001, 128890, 139385, 154668, 164520, 167262, 193335, 206224, 223016, 232002, 250893, 257780, 278770, 309336, 329040, 334524, 386670, 418155, 446032, 464004, 501786, 515560, 557540, 580005, 618672, 669048, 773340, 786229, 836310, 928008, 1003572, 1031120, 1115080, 1160010, 1254465, 1338096, 1546680, 1572458, 1672620, 1856016, 2007144, 2230160, 2320020, 2358687, 2508930, 3093360, 3144916, 3345240, 3931145, 4014288, 4640040, 4717374, 5017860, 5890273, 6289832, 6690480, 7076061, 7862290, 9280080, 9434748, 10035720, 11780546, 11793435, 12579664, 14152122, 15724580, 17670819, 18869496, 20071440, 23561092, 23586870, 28304244, 29451365, 31449160, 35341638, 35380305, 37738992, 47122184, 47173740, 53012457, 56608488, 58902730, 62898320, 70683276, 70760610, 88354095, 94244368, 94347480, 106024914, 113216976, 117805460, 141366552, 141521220, 176708190, 188694960, 212049828, 235610920, 265062285, 282733104, 283042440, 353416380, 359306653, 424099656, 471221840, 530124570, 566084880, 706832760, 718613306, 848199312, 1060249140, 1077919959, 1413665520, 1437226612, 1796533265, 2120498280, 2155839918, 2874453224, 3233759877, 3593066530, 4240996560, 4311679836, 5389599795, 5748906448, 6467519754, 7186133060, 8623359672, 10779199590, 12935039508, 14372266120, 16168799385, 17246719344, 21558399180, 25870079016, 28744532240, 32337598770, 43116798360, 51740158032, 64675197540, 86233596720, 129350395080, 258700790160]

約数ペア:

[(1, 258700790160), (2, 129350395080), (3, 86233596720), (4, 64675197540), (5, 51740158032), (6, 43116798360), (8, 32337598770), (9, 28744532240), (10, 25870079016), (12, 21558399180), (15, 17246719344), (16, 16168799385), (18, 14372266120), (20, 12935039508), (24, 10779199590), (30, 8623359672), (36, 7186133060), (40, 6467519754), (45, 5748906448), (48, 5389599795), (60, 4311679836), (61, 4240996560), (72, 3593066530), (80, 3233759877), (90, 2874453224), (120, 2155839918), (122, 2120498280), (144, 1796533265), (180, 1437226612), (183, 1413665520), (240, 1077919959), (244, 1060249140), (305, 848199312), (360, 718613306), (366, 706832760), (457, 566084880), (488, 530124570), (549, 471221840), (610, 424099656), (720, 359306653), (732, 353416380), (914, 283042440), (915, 282733104), (976, 265062285), (1098, 235610920), (1220, 212049828), (1371, 188694960), (1464, 176708190), (1828, 141521220), (1830, 141366552), (2196, 117805460), (2285, 113216976), (2440, 106024914), (2742, 94347480), (2745, 94244368), (2928, 88354095), (3656, 70760610), (3660, 70683276), (4113, 62898320), (4392, 58902730), (4570, 56608488), (4880, 53012457), (5484, 47173740), (5490, 47122184), (6855, 37738992), (7312, 35380305), (7320, 35341638), (8226, 31449160), (8784, 29451365), (9140, 28304244), (10968, 23586870), (10980, 23561092), (12889, 20071440), (13710, 18869496), (14640, 17670819), (16452, 15724580), (18280, 14152122), (20565, 12579664), (21936, 11793435), (21960, 11780546), (25778, 10035720), (27420, 9434748), (27877, 9280080), (32904, 7862290), (36560, 7076061), (38667, 6690480), (41130, 6289832), (43920, 5890273), (51556, 5017860), (54840, 4717374), (55754, 4640040), (64445, 4014288), (65808, 3931145), (77334, 3345240), (82260, 3144916), (83631, 3093360), (103112, 2508930), (109680, 2358687), (111508, 2320020), (116001, 2230160), (128890, 2007144), (139385, 1856016), (154668, 1672620), (164520, 1572458), (167262, 1546680), (193335, 1338096), (206224, 1254465), (223016, 1160010), (232002, 1115080), (250893, 1031120), (257780, 1003572), (278770, 928008), (309336, 836310), (329040, 786229), (334524, 773340), (386670, 669048), (418155, 618672), (446032, 580005), (464004, 557540), (501786, 515560)]