1128491520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 3959746560

約数和(自身を除く): 2831255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 127, 128, 130, 156, 160, 178, 192, 195, 208, 240, 254, 256, 260, 267, 312, 320, 356, 381, 384, 390, 416, 445, 480, 508, 512, 520, 534, 624, 635, 640, 712, 762, 768, 780, 832, 890, 960, 1016, 1040, 1068, 1157, 1248, 1270, 1280, 1335, 1424, 1524, 1536, 1560, 1651, 1664, 1780, 1905, 1920, 2032, 2080, 2136, 2314, 2496, 2540, 2560, 2670, 2848, 3048, 3120, 3302, 3328, 3471, 3560, 3810, 3840, 4064, 4160, 4272, 4628, 4953, 4992, 5080, 5340, 5696, 5785, 6096, 6240, 6604, 6656, 6942, 7120, 7620, 7680, 8128, 8255, 8320, 8544, 9256, 9906, 9984, 10160, 10680, 11303, 11392, 11570, 12192, 12480, 13208, 13884, 14240, 15240, 16256, 16510, 16640, 17088, 17355, 18512, 19812, 19968, 20320, 21360, 22606, 22784, 23140, 24384, 24765, 24960, 26416, 27768, 28480, 30480, 32512, 33020, 33280, 33909, 34176, 34710, 37024, 39624, 40640, 42720, 45212, 45568, 46280, 48768, 49530, 49920, 52832, 55536, 56515, 56960, 60960, 65024, 66040, 67818, 68352, 69420, 74048, 79248, 81280, 85440, 90424, 92560, 97536, 99060, 99840, 105664, 111072, 113030, 113920, 121920, 132080, 135636, 136704, 138840, 146939, 148096, 158496, 162560, 169545, 170880, 180848, 185120, 195072, 198120, 211328, 222144, 226060, 227840, 243840, 264160, 271272, 277680, 293878, 296192, 316992, 325120, 339090, 341760, 361696, 370240, 396240, 422656, 440817, 444288, 452120, 487680, 528320, 542544, 555360, 587756, 592384, 633984, 678180, 683520, 723392, 734695, 740480, 792480, 845312, 881634, 888576, 904240, 975360, 1056640, 1085088, 1110720, 1175512, 1267968, 1356360, 1446784, 1469390, 1480960, 1584960, 1763268, 1777152, 1808480, 2113280, 2170176, 2204085, 2221440, 2351024, 2535936, 2712720, 2893568, 2938780, 2961920, 3169920, 3526536, 3616960, 4226560, 4340352, 4408170, 4442880, 4702048, 5425440, 5787136, 5877560, 6339840, 7053072, 7233920, 8680704, 8816340, 8885760, 9404096, 10850880, 11755120, 12679680, 14106144, 14467840, 17361408, 17632680, 18808192, 21701760, 23510240, 28212288, 28935680, 35265360, 37616384, 43403520, 47020480, 56424576, 70530720, 75232768, 86807040, 94040960, 112849152, 141061440, 188081920, 225698304, 282122880, 376163840, 564245760, 1128491520]

約数ペア:

[(1, 1128491520), (2, 564245760), (3, 376163840), (4, 282122880), (5, 225698304), (6, 188081920), (8, 141061440), (10, 112849152), (12, 94040960), (13, 86807040), (15, 75232768), (16, 70530720), (20, 56424576), (24, 47020480), (26, 43403520), (30, 37616384), (32, 35265360), (39, 28935680), (40, 28212288), (48, 23510240), (52, 21701760), (60, 18808192), (64, 17632680), (65, 17361408), (78, 14467840), (80, 14106144), (89, 12679680), (96, 11755120), (104, 10850880), (120, 9404096), (127, 8885760), (128, 8816340), (130, 8680704), (156, 7233920), (160, 7053072), (178, 6339840), (192, 5877560), (195, 5787136), (208, 5425440), (240, 4702048), (254, 4442880), (256, 4408170), (260, 4340352), (267, 4226560), (312, 3616960), (320, 3526536), (356, 3169920), (381, 2961920), (384, 2938780), (390, 2893568), (416, 2712720), (445, 2535936), (480, 2351024), (508, 2221440), (512, 2204085), (520, 2170176), (534, 2113280), (624, 1808480), (635, 1777152), (640, 1763268), (712, 1584960), (762, 1480960), (768, 1469390), (780, 1446784), (832, 1356360), (890, 1267968), (960, 1175512), (1016, 1110720), (1040, 1085088), (1068, 1056640), (1157, 975360), (1248, 904240), (1270, 888576), (1280, 881634), (1335, 845312), (1424, 792480), (1524, 740480), (1536, 734695), (1560, 723392), (1651, 683520), (1664, 678180), (1780, 633984), (1905, 592384), (1920, 587756), (2032, 555360), (2080, 542544), (2136, 528320), (2314, 487680), (2496, 452120), (2540, 444288), (2560, 440817), (2670, 422656), (2848, 396240), (3048, 370240), (3120, 361696), (3302, 341760), (3328, 339090), (3471, 325120), (3560, 316992), (3810, 296192), (3840, 293878), (4064, 277680), (4160, 271272), (4272, 264160), (4628, 243840), (4953, 227840), (4992, 226060), (5080, 222144), (5340, 211328), (5696, 198120), (5785, 195072), (6096, 185120), (6240, 180848), (6604, 170880), (6656, 169545), (6942, 162560), (7120, 158496), (7620, 148096), (7680, 146939), (8128, 138840), (8255, 136704), (8320, 135636), (8544, 132080), (9256, 121920), (9906, 113920), (9984, 113030), (10160, 111072), (10680, 105664), (11303, 99840), (11392, 99060), (11570, 97536), (12192, 92560), (12480, 90424), (13208, 85440), (13884, 81280), (14240, 79248), (15240, 74048), (16256, 69420), (16510, 68352), (16640, 67818), (17088, 66040), (17355, 65024), (18512, 60960), (19812, 56960), (19968, 56515), (20320, 55536), (21360, 52832), (22606, 49920), (22784, 49530), (23140, 48768), (24384, 46280), (24765, 45568), (24960, 45212), (26416, 42720), (27768, 40640), (28480, 39624), (30480, 37024), (32512, 34710), (33020, 34176), (33280, 33909)]