1036784819200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6397}}^1$

素因数の和:6927

約数の個数: 264

約数和(自身を含む): 2773777557152

約数和(自身を除く): 1736992737952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 487, 512, 520, 640, 650, 800, 832, 974, 1024, 1040, 1280, 1300, 1600, 1664, 1948, 2080, 2435, 2560, 2600, 3200, 3328, 3896, 4160, 4870, 5120, 5200, 6331, 6397, 6400, 6656, 7792, 8320, 9740, 10400, 12175, 12662, 12794, 12800, 13312, 15584, 16640, 19480, 20800, 24350, 25324, 25588, 25600, 31168, 31655, 31985, 33280, 38960, 41600, 48700, 50648, 51176, 62336, 63310, 63970, 66560, 77920, 83161, 83200, 97400, 101296, 102352, 124672, 126620, 127940, 155840, 158275, 159925, 166322, 166400, 194800, 202592, 204704, 249344, 253240, 255880, 311680, 316550, 319850, 332644, 332800, 389600, 405184, 409408, 415805, 498688, 506480, 511760, 623360, 633100, 639700, 665288, 779200, 810368, 818816, 831610, 1012960, 1023520, 1246720, 1266200, 1279400, 1330576, 1558400, 1620736, 1637632, 1663220, 2025920, 2047040, 2079025, 2493440, 2532400, 2558800, 2661152, 3115339, 3116800, 3241472, 3275264, 3326440, 4051840, 4094080, 4158050, 5064800, 5117600, 5322304, 6230678, 6233600, 6482944, 6550528, 6652880, 8103680, 8188160, 8316100, 10129600, 10235200, 10644608, 12461356, 12467200, 13305760, 15576695, 16207360, 16376320, 16632200, 20259200, 20470400, 21289216, 24922712, 26611520, 31153390, 32414720, 32752640, 33264400, 40499407, 40518400, 40940800, 42578432, 49845424, 53223040, 62306780, 66528800, 77883475, 80998814, 81036800, 81881600, 85156864, 99690848, 106446080, 124613560, 133057600, 155766950, 161997628, 162073600, 163763200, 199381696, 202497035, 212892160, 249227120, 266115200, 311533900, 323995256, 398763392, 404994070, 425784320, 498454240, 532230400, 623067800, 647990512, 797526784, 809988140, 996908480, 1012485175, 1064460800, 1246135600, 1295981024, 1595053568, 1619976280, 1993816960, 2024970350, 2128921600, 2492271200, 2591962048, 3190107136, 3239952560, 3987633920, 4049940700, 4984542400, 5183924096, 6479905120, 7975267840, 8099881400, 9969084800, 10367848192, 12959810240, 15950535680, 16199762800, 19938169600, 20735696384, 25919620480, 32399525600, 39876339200, 41471392768, 51839240960, 64799051200, 79752678400, 103678481920, 129598102400, 207356963840, 259196204800, 518392409600, 1036784819200]

約数ペア:

[(1, 1036784819200), (2, 518392409600), (4, 259196204800), (5, 207356963840), (8, 129598102400), (10, 103678481920), (13, 79752678400), (16, 64799051200), (20, 51839240960), (25, 41471392768), (26, 39876339200), (32, 32399525600), (40, 25919620480), (50, 20735696384), (52, 19938169600), (64, 16199762800), (65, 15950535680), (80, 12959810240), (100, 10367848192), (104, 9969084800), (128, 8099881400), (130, 7975267840), (160, 6479905120), (200, 5183924096), (208, 4984542400), (256, 4049940700), (260, 3987633920), (320, 3239952560), (325, 3190107136), (400, 2591962048), (416, 2492271200), (487, 2128921600), (512, 2024970350), (520, 1993816960), (640, 1619976280), (650, 1595053568), (800, 1295981024), (832, 1246135600), (974, 1064460800), (1024, 1012485175), (1040, 996908480), (1280, 809988140), (1300, 797526784), (1600, 647990512), (1664, 623067800), (1948, 532230400), (2080, 498454240), (2435, 425784320), (2560, 404994070), (2600, 398763392), (3200, 323995256), (3328, 311533900), (3896, 266115200), (4160, 249227120), (4870, 212892160), (5120, 202497035), (5200, 199381696), (6331, 163763200), (6397, 162073600), (6400, 161997628), (6656, 155766950), (7792, 133057600), (8320, 124613560), (9740, 106446080), (10400, 99690848), (12175, 85156864), (12662, 81881600), (12794, 81036800), (12800, 80998814), (13312, 77883475), (15584, 66528800), (16640, 62306780), (19480, 53223040), (20800, 49845424), (24350, 42578432), (25324, 40940800), (25588, 40518400), (25600, 40499407), (31168, 33264400), (31655, 32752640), (31985, 32414720), (33280, 31153390), (38960, 26611520), (41600, 24922712), (48700, 21289216), (50648, 20470400), (51176, 20259200), (62336, 16632200), (63310, 16376320), (63970, 16207360), (66560, 15576695), (77920, 13305760), (83161, 12467200), (83200, 12461356), (97400, 10644608), (101296, 10235200), (102352, 10129600), (124672, 8316100), (126620, 8188160), (127940, 8103680), (155840, 6652880), (158275, 6550528), (159925, 6482944), (166322, 6233600), (166400, 6230678), (194800, 5322304), (202592, 5117600), (204704, 5064800), (249344, 4158050), (253240, 4094080), (255880, 4051840), (311680, 3326440), (316550, 3275264), (319850, 3241472), (332644, 3116800), (332800, 3115339), (389600, 2661152), (405184, 2558800), (409408, 2532400), (415805, 2493440), (498688, 2079025), (506480, 2047040), (511760, 2025920), (623360, 1663220), (633100, 1637632), (639700, 1620736), (665288, 1558400), (779200, 1330576), (810368, 1279400), (818816, 1266200), (831610, 1246720), (1012960, 1023520)]