15242478120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{108287}}^1$

素因数の和:108344

約数の個数: 192

約数和(自身を含む): 54733086720

約数和(自身を除く): 39490608600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2346, 2760, 3060, 3128, 3519, 3910, 4140, 4692, 5865, 6120, 7038, 7820, 8280, 9384, 11730, 14076, 15640, 17595, 23460, 28152, 35190, 46920, 70380, 108287, 140760, 216574, 324861, 433148, 541435, 649722, 866296, 974583, 1082870, 1299444, 1624305, 1840879, 1949166, 2165740, 2490601, 2598888, 3248610, 3681758, 3898332, 4331480, 4872915, 4981202, 5522637, 6497220, 7363516, 7471803, 7796664, 9204395, 9745830, 9962404, 11045274, 12453005, 12994440, 14727032, 14943606, 16567911, 18408790, 19491660, 19924808, 22090548, 22415409, 24906010, 27613185, 29887212, 33135822, 36817580, 37359015, 38983320, 42340217, 44181096, 44830818, 49812020, 55226370, 59774424, 66271644, 73635160, 74718030, 82839555, 84680434, 89661636, 99624040, 110452740, 112077045, 127020651, 132543288, 149436060, 165679110, 169360868, 179323272, 211701085, 220905480, 224154090, 254041302, 298872120, 331358220, 338721736, 381061953, 423402170, 448308180, 508082604, 635103255, 662716440, 762123906, 846804340, 896616360, 1016165208, 1270206510, 1524247812, 1693608680, 1905309765, 2540413020, 3048495624, 3810619530, 5080826040, 7621239060, 15242478120]

約数ペア:

[(1, 15242478120), (2, 7621239060), (3, 5080826040), (4, 3810619530), (5, 3048495624), (6, 2540413020), (8, 1905309765), (9, 1693608680), (10, 1524247812), (12, 1270206510), (15, 1016165208), (17, 896616360), (18, 846804340), (20, 762123906), (23, 662716440), (24, 635103255), (30, 508082604), (34, 448308180), (36, 423402170), (40, 381061953), (45, 338721736), (46, 331358220), (51, 298872120), (60, 254041302), (68, 224154090), (69, 220905480), (72, 211701085), (85, 179323272), (90, 169360868), (92, 165679110), (102, 149436060), (115, 132543288), (120, 127020651), (136, 112077045), (138, 110452740), (153, 99624040), (170, 89661636), (180, 84680434), (184, 82839555), (204, 74718030), (207, 73635160), (230, 66271644), (255, 59774424), (276, 55226370), (306, 49812020), (340, 44830818), (345, 44181096), (360, 42340217), (391, 38983320), (408, 37359015), (414, 36817580), (460, 33135822), (510, 29887212), (552, 27613185), (612, 24906010), (680, 22415409), (690, 22090548), (765, 19924808), (782, 19491660), (828, 18408790), (920, 16567911), (1020, 14943606), (1035, 14727032), (1173, 12994440), (1224, 12453005), (1380, 11045274), (1530, 9962404), (1564, 9745830), (1656, 9204395), (1955, 7796664), (2040, 7471803), (2070, 7363516), (2346, 6497220), (2760, 5522637), (3060, 4981202), (3128, 4872915), (3519, 4331480), (3910, 3898332), (4140, 3681758), (4692, 3248610), (5865, 2598888), (6120, 2490601), (7038, 2165740), (7820, 1949166), (8280, 1840879), (9384, 1624305), (11730, 1299444), (14076, 1082870), (15640, 974583), (17595, 866296), (23460, 649722), (28152, 541435), (35190, 433148), (46920, 324861), (70380, 216574), (108287, 140760)]