2908127040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33289}}^1$

素因数の和:33329

約数の個数: 224

約数和(自身を含む): 11364407040

約数和(自身を除く): 8456280000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 33289, 43680, 66578, 87360, 99867, 133156, 166445, 199734, 233023, 266312, 332890, 399468, 432757, 466046, 499335, 532624, 665780, 699069, 798936, 865514, 932092, 998670, 1065248, 1165115, 1298271, 1331560, 1398138, 1597872, 1731028, 1864184, 1997340, 2130496, 2163785, 2330230, 2596542, 2663120, 2796276, 3029299, 3195744, 3462056, 3495345, 3728368, 3994680, 4327570, 4660460, 5193084, 5326240, 5592552, 6058598, 6391488, 6491355, 6924112, 6990690, 7456736, 7989360, 8655140, 9087897, 9320920, 10386168, 10652480, 11185104, 12117196, 12982710, 13848224, 13981380, 14913472, 15146495, 15978720, 17310280, 18175794, 18641840, 20772336, 22370208, 24234392, 25965420, 27696448, 27962760, 30292990, 31957440, 34620560, 36351588, 37283680, 41544672, 44740416, 45439485, 48468784, 51930840, 55925520, 60585980, 69241120, 72703176, 74567360, 83089344, 90878970, 96937568, 103861680, 111851040, 121171960, 138482240, 145406352, 181757940, 193875136, 207723360, 223702080, 242343920, 290812704, 363515880, 415446720, 484687840, 581625408, 727031760, 969375680, 1454063520, 2908127040]

約数ペア:

[(1, 2908127040), (2, 1454063520), (3, 969375680), (4, 727031760), (5, 581625408), (6, 484687840), (7, 415446720), (8, 363515880), (10, 290812704), (12, 242343920), (13, 223702080), (14, 207723360), (15, 193875136), (16, 181757940), (20, 145406352), (21, 138482240), (24, 121171960), (26, 111851040), (28, 103861680), (30, 96937568), (32, 90878970), (35, 83089344), (39, 74567360), (40, 72703176), (42, 69241120), (48, 60585980), (52, 55925520), (56, 51930840), (60, 48468784), (64, 45439485), (65, 44740416), (70, 41544672), (78, 37283680), (80, 36351588), (84, 34620560), (91, 31957440), (96, 30292990), (104, 27962760), (105, 27696448), (112, 25965420), (120, 24234392), (130, 22370208), (140, 20772336), (156, 18641840), (160, 18175794), (168, 17310280), (182, 15978720), (192, 15146495), (195, 14913472), (208, 13981380), (210, 13848224), (224, 12982710), (240, 12117196), (260, 11185104), (273, 10652480), (280, 10386168), (312, 9320920), (320, 9087897), (336, 8655140), (364, 7989360), (390, 7456736), (416, 6990690), (420, 6924112), (448, 6491355), (455, 6391488), (480, 6058598), (520, 5592552), (546, 5326240), (560, 5193084), (624, 4660460), (672, 4327570), (728, 3994680), (780, 3728368), (832, 3495345), (840, 3462056), (910, 3195744), (960, 3029299), (1040, 2796276), (1092, 2663120), (1120, 2596542), (1248, 2330230), (1344, 2163785), (1365, 2130496), (1456, 1997340), (1560, 1864184), (1680, 1731028), (1820, 1597872), (2080, 1398138), (2184, 1331560), (2240, 1298271), (2496, 1165115), (2730, 1065248), (2912, 998670), (3120, 932092), (3360, 865514), (3640, 798936), (4160, 699069), (4368, 665780), (5460, 532624), (5824, 499335), (6240, 466046), (6720, 432757), (7280, 399468), (8736, 332890), (10920, 266312), (12480, 233023), (14560, 199734), (17472, 166445), (21840, 133156), (29120, 99867), (33289, 87360), (43680, 66578)]