4974394880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 320

約数和(自身を含む): 14882047488

約数和(自身を除く): 9907652608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 131, 140, 160, 163, 182, 208, 224, 256, 260, 262, 280, 320, 326, 364, 416, 448, 455, 512, 520, 524, 560, 640, 652, 655, 728, 815, 832, 896, 910, 917, 1040, 1048, 1120, 1141, 1280, 1304, 1310, 1456, 1630, 1664, 1703, 1792, 1820, 1834, 2080, 2096, 2119, 2240, 2282, 2560, 2608, 2620, 2912, 3260, 3328, 3406, 3584, 3640, 3668, 4160, 4192, 4238, 4480, 4564, 4585, 5216, 5240, 5705, 5824, 6520, 6656, 6812, 7280, 7336, 8320, 8384, 8476, 8515, 8960, 9128, 9170, 10432, 10480, 10595, 11410, 11648, 11921, 13040, 13624, 14560, 14672, 14833, 16640, 16768, 16952, 17030, 17920, 18256, 18340, 20864, 20960, 21190, 21353, 22820, 23296, 23842, 26080, 27248, 29120, 29344, 29666, 33280, 33536, 33904, 34060, 36512, 36680, 41728, 41920, 42380, 42706, 45640, 46592, 47684, 52160, 54496, 58240, 58688, 59332, 59605, 67072, 67808, 68120, 73024, 73360, 74165, 83456, 83840, 84760, 85412, 91280, 95368, 104320, 106765, 108992, 116480, 117376, 118664, 119210, 135616, 136240, 146048, 146720, 148330, 149471, 167680, 169520, 170824, 182560, 190736, 208640, 213530, 217984, 232960, 234752, 237328, 238420, 271232, 272480, 277589, 292096, 293440, 296660, 298942, 335360, 339040, 341648, 365120, 381472, 417280, 427060, 435968, 469504, 474656, 476840, 542464, 544960, 555178, 584192, 586880, 593320, 597884, 678080, 683296, 730240, 747355, 762944, 854120, 871936, 949312, 953680, 1084928, 1089920, 1110356, 1173760, 1186640, 1195768, 1356160, 1366592, 1387945, 1460480, 1494710, 1525888, 1708240, 1898624, 1907360, 1943123, 2179840, 2220712, 2347520, 2373280, 2391536, 2712320, 2733184, 2775890, 2920960, 2989420, 3051776, 3416480, 3797248, 3814720, 3886246, 4359680, 4441424, 4746560, 4783072, 5424640, 5466368, 5551780, 5978840, 6103552, 6832960, 7594496, 7629440, 7772492, 8882848, 9493120, 9566144, 9715615, 10932736, 11103560, 11957680, 13665920, 15258880, 15544984, 17765696, 18986240, 19132288, 19431230, 22207120, 23915360, 27331840, 30517760, 31089968, 35531392, 37972480, 38264576, 38862460, 44414240, 47830720, 54663680, 62179936, 71062784, 76529152, 77724920, 88828480, 95661440, 124359872, 142125568, 155449840, 177656960, 191322880, 248719744, 310899680, 355313920, 382645760, 497439488, 621799360, 710627840, 994878976, 1243598720, 2487197440, 4974394880]

約数ペア:

[(1, 4974394880), (2, 2487197440), (4, 1243598720), (5, 994878976), (7, 710627840), (8, 621799360), (10, 497439488), (13, 382645760), (14, 355313920), (16, 310899680), (20, 248719744), (26, 191322880), (28, 177656960), (32, 155449840), (35, 142125568), (40, 124359872), (52, 95661440), (56, 88828480), (64, 77724920), (65, 76529152), (70, 71062784), (80, 62179936), (91, 54663680), (104, 47830720), (112, 44414240), (128, 38862460), (130, 38264576), (131, 37972480), (140, 35531392), (160, 31089968), (163, 30517760), (182, 27331840), (208, 23915360), (224, 22207120), (256, 19431230), (260, 19132288), (262, 18986240), (280, 17765696), (320, 15544984), (326, 15258880), (364, 13665920), (416, 11957680), (448, 11103560), (455, 10932736), (512, 9715615), (520, 9566144), (524, 9493120), (560, 8882848), (640, 7772492), (652, 7629440), (655, 7594496), (728, 6832960), (815, 6103552), (832, 5978840), (896, 5551780), (910, 5466368), (917, 5424640), (1040, 4783072), (1048, 4746560), (1120, 4441424), (1141, 4359680), (1280, 3886246), (1304, 3814720), (1310, 3797248), (1456, 3416480), (1630, 3051776), (1664, 2989420), (1703, 2920960), (1792, 2775890), (1820, 2733184), (1834, 2712320), (2080, 2391536), (2096, 2373280), (2119, 2347520), (2240, 2220712), (2282, 2179840), (2560, 1943123), (2608, 1907360), (2620, 1898624), (2912, 1708240), (3260, 1525888), (3328, 1494710), (3406, 1460480), (3584, 1387945), (3640, 1366592), (3668, 1356160), (4160, 1195768), (4192, 1186640), (4238, 1173760), (4480, 1110356), (4564, 1089920), (4585, 1084928), (5216, 953680), (5240, 949312), (5705, 871936), (5824, 854120), (6520, 762944), (6656, 747355), (6812, 730240), (7280, 683296), (7336, 678080), (8320, 597884), (8384, 593320), (8476, 586880), (8515, 584192), (8960, 555178), (9128, 544960), (9170, 542464), (10432, 476840), (10480, 474656), (10595, 469504), (11410, 435968), (11648, 427060), (11921, 417280), (13040, 381472), (13624, 365120), (14560, 341648), (14672, 339040), (14833, 335360), (16640, 298942), (16768, 296660), (16952, 293440), (17030, 292096), (17920, 277589), (18256, 272480), (18340, 271232), (20864, 238420), (20960, 237328), (21190, 234752), (21353, 232960), (22820, 217984), (23296, 213530), (23842, 208640), (26080, 190736), (27248, 182560), (29120, 170824), (29344, 169520), (29666, 167680), (33280, 149471), (33536, 148330), (33904, 146720), (34060, 146048), (36512, 136240), (36680, 135616), (41728, 119210), (41920, 118664), (42380, 117376), (42706, 116480), (45640, 108992), (46592, 106765), (47684, 104320), (52160, 95368), (54496, 91280), (58240, 85412), (58688, 84760), (59332, 83840), (59605, 83456), (67072, 74165), (67808, 73360), (68120, 73024)]