2908797840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2606

約数の個数: 240

約数和(自身を含む): 10607321088

約数和(自身を除く): 7698523248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 624, 635, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1270, 1524, 1560, 1651, 1872, 1905, 2032, 2286, 2340, 2447, 2540, 3048, 3120, 3302, 3810, 4572, 4680, 4894, 4953, 5080, 5715, 6096, 6604, 7341, 7620, 8255, 9144, 9360, 9788, 9906, 10160, 11430, 12235, 13208, 14682, 14859, 15240, 16510, 18288, 19576, 19812, 22023, 22860, 24470, 24765, 26416, 29364, 29718, 30480, 31811, 33020, 36705, 39152, 39624, 44046, 45720, 48940, 49530, 58728, 59436, 63622, 66040, 73410, 74295, 79248, 88092, 91440, 95433, 97880, 99060, 110115, 117456, 118872, 127244, 132080, 146820, 148590, 159055, 176184, 190866, 195760, 198120, 220230, 237744, 254488, 286299, 293640, 297180, 310769, 318110, 352368, 381732, 396240, 440460, 477165, 508976, 572598, 587280, 594360, 621538, 636220, 763464, 880920, 932307, 954330, 1145196, 1188720, 1243076, 1272440, 1431495, 1526928, 1553845, 1761840, 1864614, 1908660, 2290392, 2486152, 2544880, 2796921, 2862990, 3107690, 3729228, 3817320, 4039997, 4580784, 4661535, 4972304, 5593842, 5725980, 6215380, 7458456, 7634640, 8079994, 9323070, 11187684, 11451960, 12119991, 12430760, 13984605, 14916912, 16159988, 18646140, 20199985, 22375368, 22903920, 24239982, 24861520, 27969210, 32319976, 36359973, 37292280, 40399970, 44750736, 48479964, 55938420, 60599955, 64639952, 72719946, 74584560, 80799940, 96959928, 111876840, 121199910, 145439892, 161599880, 181799865, 193919856, 223753680, 242399820, 290879784, 323199760, 363599730, 484799640, 581759568, 727199460, 969599280, 1454398920, 2908797840]

約数ペア:

[(1, 2908797840), (2, 1454398920), (3, 969599280), (4, 727199460), (5, 581759568), (6, 484799640), (8, 363599730), (9, 323199760), (10, 290879784), (12, 242399820), (13, 223753680), (15, 193919856), (16, 181799865), (18, 161599880), (20, 145439892), (24, 121199910), (26, 111876840), (30, 96959928), (36, 80799940), (39, 74584560), (40, 72719946), (45, 64639952), (48, 60599955), (52, 55938420), (60, 48479964), (65, 44750736), (72, 40399970), (78, 37292280), (80, 36359973), (90, 32319976), (104, 27969210), (117, 24861520), (120, 24239982), (127, 22903920), (130, 22375368), (144, 20199985), (156, 18646140), (180, 16159988), (195, 14916912), (208, 13984605), (234, 12430760), (240, 12119991), (254, 11451960), (260, 11187684), (312, 9323070), (360, 8079994), (381, 7634640), (390, 7458456), (468, 6215380), (508, 5725980), (520, 5593842), (585, 4972304), (624, 4661535), (635, 4580784), (720, 4039997), (762, 3817320), (780, 3729228), (936, 3107690), (1016, 2862990), (1040, 2796921), (1143, 2544880), (1170, 2486152), (1270, 2290392), (1524, 1908660), (1560, 1864614), (1651, 1761840), (1872, 1553845), (1905, 1526928), (2032, 1431495), (2286, 1272440), (2340, 1243076), (2447, 1188720), (2540, 1145196), (3048, 954330), (3120, 932307), (3302, 880920), (3810, 763464), (4572, 636220), (4680, 621538), (4894, 594360), (4953, 587280), (5080, 572598), (5715, 508976), (6096, 477165), (6604, 440460), (7341, 396240), (7620, 381732), (8255, 352368), (9144, 318110), (9360, 310769), (9788, 297180), (9906, 293640), (10160, 286299), (11430, 254488), (12235, 237744), (13208, 220230), (14682, 198120), (14859, 195760), (15240, 190866), (16510, 176184), (18288, 159055), (19576, 148590), (19812, 146820), (22023, 132080), (22860, 127244), (24470, 118872), (24765, 117456), (26416, 110115), (29364, 99060), (29718, 97880), (30480, 95433), (31811, 91440), (33020, 88092), (36705, 79248), (39152, 74295), (39624, 73410), (44046, 66040), (45720, 63622), (48940, 59436), (49530, 58728)]