4015001200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2704

約数の個数: 180

約数和(自身を含む): 11367323040

約数和(自身を除く): 7352321840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 80, 98, 100, 112, 140, 158, 175, 196, 200, 245, 280, 316, 350, 392, 395, 400, 490, 553, 560, 632, 700, 784, 790, 980, 1106, 1225, 1264, 1400, 1580, 1960, 1975, 2212, 2450, 2593, 2765, 2800, 3160, 3871, 3920, 3950, 4424, 4900, 5186, 5530, 6320, 7742, 7900, 8848, 9800, 10372, 11060, 12965, 13825, 15484, 15800, 18151, 19355, 19600, 20744, 22120, 25930, 27650, 30968, 31600, 36302, 38710, 41488, 44240, 51860, 55300, 61936, 64825, 72604, 77420, 90755, 96775, 103720, 110600, 127057, 129650, 145208, 154840, 181510, 193550, 204847, 207440, 221200, 254114, 259300, 290416, 309680, 363020, 387100, 409694, 453775, 508228, 518600, 635285, 726040, 774200, 819388, 907550, 1016456, 1024235, 1037200, 1270570, 1433929, 1452080, 1548400, 1638776, 1815100, 2032912, 2048470, 2541140, 2867858, 3176425, 3277552, 3630200, 4096940, 5082280, 5121175, 5735716, 6352850, 7169645, 7260400, 8193880, 10037503, 10164560, 10242350, 11471432, 12705700, 14339290, 16387760, 20075006, 20484700, 22942864, 25411400, 28678580, 35848225, 40150012, 40969400, 50187515, 50822800, 57357160, 71696450, 80300024, 81938800, 100375030, 114714320, 143392900, 160600048, 200750060, 250937575, 286785800, 401500120, 501875150, 573571600, 803000240, 1003750300, 2007500600, 4015001200]

約数ペア:

[(1, 4015001200), (2, 2007500600), (4, 1003750300), (5, 803000240), (7, 573571600), (8, 501875150), (10, 401500120), (14, 286785800), (16, 250937575), (20, 200750060), (25, 160600048), (28, 143392900), (35, 114714320), (40, 100375030), (49, 81938800), (50, 80300024), (56, 71696450), (70, 57357160), (79, 50822800), (80, 50187515), (98, 40969400), (100, 40150012), (112, 35848225), (140, 28678580), (158, 25411400), (175, 22942864), (196, 20484700), (200, 20075006), (245, 16387760), (280, 14339290), (316, 12705700), (350, 11471432), (392, 10242350), (395, 10164560), (400, 10037503), (490, 8193880), (553, 7260400), (560, 7169645), (632, 6352850), (700, 5735716), (784, 5121175), (790, 5082280), (980, 4096940), (1106, 3630200), (1225, 3277552), (1264, 3176425), (1400, 2867858), (1580, 2541140), (1960, 2048470), (1975, 2032912), (2212, 1815100), (2450, 1638776), (2593, 1548400), (2765, 1452080), (2800, 1433929), (3160, 1270570), (3871, 1037200), (3920, 1024235), (3950, 1016456), (4424, 907550), (4900, 819388), (5186, 774200), (5530, 726040), (6320, 635285), (7742, 518600), (7900, 508228), (8848, 453775), (9800, 409694), (10372, 387100), (11060, 363020), (12965, 309680), (13825, 290416), (15484, 259300), (15800, 254114), (18151, 221200), (19355, 207440), (19600, 204847), (20744, 193550), (22120, 181510), (25930, 154840), (27650, 145208), (30968, 129650), (31600, 127057), (36302, 110600), (38710, 103720), (41488, 96775), (44240, 90755), (51860, 77420), (55300, 72604), (61936, 64825)]