1910480000

素因数分解:

$2^7\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 5620950720

約数和(自身を除く): 3710470720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 128, 130, 143, 160, 167, 176, 200, 208, 220, 250, 260, 275, 286, 320, 325, 334, 352, 400, 416, 440, 500, 520, 550, 572, 625, 640, 650, 668, 704, 715, 800, 832, 835, 880, 1000, 1040, 1100, 1144, 1250, 1300, 1336, 1375, 1408, 1430, 1600, 1625, 1664, 1670, 1760, 1837, 2000, 2080, 2171, 2200, 2288, 2500, 2600, 2672, 2750, 2860, 3200, 3250, 3340, 3520, 3575, 3674, 4000, 4160, 4175, 4342, 4400, 4576, 5000, 5200, 5344, 5500, 5720, 6500, 6680, 6875, 7040, 7150, 7348, 8000, 8125, 8320, 8350, 8684, 8800, 9152, 9185, 10000, 10400, 10688, 10855, 11000, 11440, 13000, 13360, 13750, 14300, 14696, 16000, 16250, 16700, 17368, 17600, 17875, 18304, 18370, 20000, 20800, 20875, 21376, 21710, 22000, 22880, 23881, 26000, 26720, 27500, 28600, 29392, 32500, 33400, 34736, 35200, 35750, 36740, 40000, 41600, 41750, 43420, 44000, 45760, 45925, 47762, 52000, 53440, 54275, 55000, 57200, 58784, 65000, 66800, 69472, 71500, 73480, 80000, 83500, 86840, 88000, 89375, 91520, 91850, 95524, 104000, 104375, 106880, 108550, 110000, 114400, 117568, 119405, 130000, 133600, 138944, 143000, 146960, 167000, 173680, 176000, 178750, 183700, 191048, 208000, 208750, 217100, 220000, 228800, 229625, 235136, 238810, 260000, 267200, 271375, 277888, 286000, 293920, 334000, 347360, 357500, 367400, 382096, 417500, 434200, 440000, 457600, 459250, 477620, 520000, 534400, 542750, 572000, 587840, 597025, 668000, 694720, 715000, 734800, 764192, 835000, 868400, 880000, 918500, 955240, 1040000, 1085500, 1144000, 1148125, 1175680, 1194050, 1336000, 1356875, 1389440, 1430000, 1469600, 1528384, 1670000, 1736800, 1837000, 1910480, 2171000, 2288000, 2296250, 2388100, 2672000, 2713750, 2860000, 2939200, 2985125, 3056768, 3340000, 3473600, 3674000, 3820960, 4342000, 4592500, 4776200, 5427500, 5720000, 5878400, 5970250, 6680000, 6947200, 7348000, 7641920, 8684000, 9185000, 9552400, 10855000, 11440000, 11940500, 13360000, 14696000, 14925625, 15283840, 17368000, 18370000, 19104800, 21710000, 23881000, 29392000, 29851250, 34736000, 36740000, 38209600, 43420000, 47762000, 59702500, 73480000, 76419200, 86840000, 95524000, 119405000, 146960000, 173680000, 191048000, 238810000, 382096000, 477620000, 955240000, 1910480000]

約数ペア:

[(1, 1910480000), (2, 955240000), (4, 477620000), (5, 382096000), (8, 238810000), (10, 191048000), (11, 173680000), (13, 146960000), (16, 119405000), (20, 95524000), (22, 86840000), (25, 76419200), (26, 73480000), (32, 59702500), (40, 47762000), (44, 43420000), (50, 38209600), (52, 36740000), (55, 34736000), (64, 29851250), (65, 29392000), (80, 23881000), (88, 21710000), (100, 19104800), (104, 18370000), (110, 17368000), (125, 15283840), (128, 14925625), (130, 14696000), (143, 13360000), (160, 11940500), (167, 11440000), (176, 10855000), (200, 9552400), (208, 9185000), (220, 8684000), (250, 7641920), (260, 7348000), (275, 6947200), (286, 6680000), (320, 5970250), (325, 5878400), (334, 5720000), (352, 5427500), (400, 4776200), (416, 4592500), (440, 4342000), (500, 3820960), (520, 3674000), (550, 3473600), (572, 3340000), (625, 3056768), (640, 2985125), (650, 2939200), (668, 2860000), (704, 2713750), (715, 2672000), (800, 2388100), (832, 2296250), (835, 2288000), (880, 2171000), (1000, 1910480), (1040, 1837000), (1100, 1736800), (1144, 1670000), (1250, 1528384), (1300, 1469600), (1336, 1430000), (1375, 1389440), (1408, 1356875), (1430, 1336000), (1600, 1194050), (1625, 1175680), (1664, 1148125), (1670, 1144000), (1760, 1085500), (1837, 1040000), (2000, 955240), (2080, 918500), (2171, 880000), (2200, 868400), (2288, 835000), (2500, 764192), (2600, 734800), (2672, 715000), (2750, 694720), (2860, 668000), (3200, 597025), (3250, 587840), (3340, 572000), (3520, 542750), (3575, 534400), (3674, 520000), (4000, 477620), (4160, 459250), (4175, 457600), (4342, 440000), (4400, 434200), (4576, 417500), (5000, 382096), (5200, 367400), (5344, 357500), (5500, 347360), (5720, 334000), (6500, 293920), (6680, 286000), (6875, 277888), (7040, 271375), (7150, 267200), (7348, 260000), (8000, 238810), (8125, 235136), (8320, 229625), (8350, 228800), (8684, 220000), (8800, 217100), (9152, 208750), (9185, 208000), (10000, 191048), (10400, 183700), (10688, 178750), (10855, 176000), (11000, 173680), (11440, 167000), (13000, 146960), (13360, 143000), (13750, 138944), (14300, 133600), (14696, 130000), (16000, 119405), (16250, 117568), (16700, 114400), (17368, 110000), (17600, 108550), (17875, 106880), (18304, 104375), (18370, 104000), (20000, 95524), (20800, 91850), (20875, 91520), (21376, 89375), (21710, 88000), (22000, 86840), (22880, 83500), (23881, 80000), (26000, 73480), (26720, 71500), (27500, 69472), (28600, 66800), (29392, 65000), (32500, 58784), (33400, 57200), (34736, 55000), (35200, 54275), (35750, 53440), (36740, 52000), (40000, 47762), (41600, 45925), (41750, 45760), (43420, 44000)]