1923916800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 528

約数和(自身を含む): 7164041472

約数和(自身を除く): 5240124672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 47, 48, 50, 52, 60, 64, 65, 75, 78, 80, 82, 94, 96, 100, 104, 120, 123, 128, 130, 141, 150, 156, 160, 164, 188, 192, 195, 200, 205, 208, 235, 240, 246, 256, 260, 282, 300, 312, 320, 325, 328, 376, 384, 390, 400, 410, 416, 470, 480, 492, 512, 520, 533, 564, 600, 611, 615, 624, 640, 650, 656, 705, 752, 768, 780, 800, 820, 832, 940, 960, 975, 984, 1024, 1025, 1040, 1066, 1128, 1175, 1200, 1222, 1230, 1248, 1280, 1300, 1312, 1410, 1504, 1536, 1560, 1599, 1600, 1640, 1664, 1833, 1880, 1920, 1927, 1950, 1968, 2050, 2080, 2132, 2256, 2350, 2400, 2444, 2460, 2496, 2560, 2600, 2624, 2665, 2820, 3008, 3055, 3072, 3075, 3120, 3198, 3200, 3280, 3328, 3525, 3666, 3760, 3840, 3854, 3900, 3936, 4100, 4160, 4264, 4512, 4700, 4800, 4888, 4920, 4992, 5120, 5200, 5248, 5330, 5640, 5781, 6016, 6110, 6150, 6240, 6396, 6400, 6560, 6656, 7050, 7332, 7520, 7680, 7708, 7800, 7872, 7995, 8200, 8320, 8528, 9024, 9165, 9400, 9600, 9635, 9776, 9840, 9984, 10400, 10496, 10660, 11280, 11562, 12032, 12220, 12300, 12480, 12792, 12800, 13120, 13312, 13325, 14100, 14664, 15040, 15275, 15360, 15416, 15600, 15744, 15990, 16400, 16640, 17056, 18048, 18330, 18800, 19200, 19270, 19552, 19680, 19968, 20800, 20992, 21320, 22560, 23124, 24064, 24440, 24600, 24960, 25051, 25584, 25600, 26240, 26650, 28200, 28905, 29328, 30080, 30550, 30832, 31200, 31488, 31980, 32800, 33280, 34112, 36096, 36660, 37600, 38400, 38540, 39104, 39360, 39936, 39975, 41600, 41984, 42640, 45120, 45825, 46248, 48128, 48175, 48880, 49200, 49920, 50102, 51168, 52480, 53300, 56400, 57810, 58656, 60160, 61100, 61664, 62400, 62976, 63960, 65600, 66560, 68224, 72192, 73320, 75153, 75200, 76800, 77080, 78208, 78720, 79950, 83200, 85280, 90240, 91650, 92496, 96350, 97760, 98400, 99840, 100204, 102336, 104960, 106600, 112800, 115620, 117312, 120320, 122200, 123328, 124800, 125255, 125952, 127920, 131200, 136448, 144384, 144525, 146640, 150306, 150400, 154160, 156416, 157440, 159900, 166400, 170560, 180480, 183300, 184992, 192700, 195520, 196800, 199680, 200408, 204672, 209920, 213200, 225600, 231240, 234624, 240640, 244400, 246656, 249600, 250510, 255840, 262400, 272896, 289050, 293280, 300612, 300800, 308320, 312832, 314880, 319800, 332800, 341120, 360960, 366600, 369984, 375765, 385400, 391040, 393600, 400816, 409344, 426400, 451200, 462480, 469248, 488800, 493312, 499200, 501020, 511680, 524800, 545792, 578100, 586560, 601224, 601600, 616640, 625664, 626275, 629760, 639600, 682240, 721920, 733200, 739968, 751530, 770800, 782080, 787200, 801632, 818688, 852800, 902400, 924960, 938496, 977600, 986624, 998400, 1002040, 1023360, 1049600, 1156200, 1173120, 1202448, 1203200, 1233280, 1252550, 1279200, 1364480, 1466400, 1479936, 1503060, 1541600, 1564160, 1574400, 1603264, 1637376, 1705600, 1804800, 1849920, 1876992, 1878825, 1955200, 1973248, 2004080, 2046720, 2312400, 2346240, 2404896, 2466560, 2505100, 2558400, 2728960, 2932800, 2959872, 3006120, 3083200, 3128320, 3148800, 3206528, 3411200, 3609600, 3699840, 3757650, 3910400, 4008160, 4093440, 4624800, 4692480, 4809792, 4933120, 5010200, 5116800, 5865600, 5919744, 6012240, 6166400, 6413056, 6822400, 7399680, 7515300, 7820800, 8016320, 8186880, 9249600, 9384960, 9619584, 9866240, 10020400, 10233600, 11731200, 12024480, 12332800, 12826112, 13644800, 14799360, 15030600, 15641600, 16032640, 18499200, 19239168, 20040800, 20467200, 23462400, 24048960, 24665600, 25652224, 29598720, 30061200, 32065280, 36998400, 38478336, 40081600, 40934400, 46924800, 48097920, 49331200, 60122400, 64130560, 73996800, 76956672, 80163200, 96195840, 120244800, 128261120, 147993600, 160326400, 192391680, 240489600, 320652800, 384783360, 480979200, 641305600, 961958400, 1923916800]

約数ペア:

[(1, 1923916800), (2, 961958400), (3, 641305600), (4, 480979200), (5, 384783360), (6, 320652800), (8, 240489600), (10, 192391680), (12, 160326400), (13, 147993600), (15, 128261120), (16, 120244800), (20, 96195840), (24, 80163200), (25, 76956672), (26, 73996800), (30, 64130560), (32, 60122400), (39, 49331200), (40, 48097920), (41, 46924800), (47, 40934400), (48, 40081600), (50, 38478336), (52, 36998400), (60, 32065280), (64, 30061200), (65, 29598720), (75, 25652224), (78, 24665600), (80, 24048960), (82, 23462400), (94, 20467200), (96, 20040800), (100, 19239168), (104, 18499200), (120, 16032640), (123, 15641600), (128, 15030600), (130, 14799360), (141, 13644800), (150, 12826112), (156, 12332800), (160, 12024480), (164, 11731200), (188, 10233600), (192, 10020400), (195, 9866240), (200, 9619584), (205, 9384960), (208, 9249600), (235, 8186880), (240, 8016320), (246, 7820800), (256, 7515300), (260, 7399680), (282, 6822400), (300, 6413056), (312, 6166400), (320, 6012240), (325, 5919744), (328, 5865600), (376, 5116800), (384, 5010200), (390, 4933120), (400, 4809792), (410, 4692480), (416, 4624800), (470, 4093440), (480, 4008160), (492, 3910400), (512, 3757650), (520, 3699840), (533, 3609600), (564, 3411200), (600, 3206528), (611, 3148800), (615, 3128320), (624, 3083200), (640, 3006120), (650, 2959872), (656, 2932800), (705, 2728960), (752, 2558400), (768, 2505100), (780, 2466560), (800, 2404896), (820, 2346240), (832, 2312400), (940, 2046720), (960, 2004080), (975, 1973248), (984, 1955200), (1024, 1878825), (1025, 1876992), (1040, 1849920), (1066, 1804800), (1128, 1705600), (1175, 1637376), (1200, 1603264), (1222, 1574400), (1230, 1564160), (1248, 1541600), (1280, 1503060), (1300, 1479936), (1312, 1466400), (1410, 1364480), (1504, 1279200), (1536, 1252550), (1560, 1233280), (1599, 1203200), (1600, 1202448), (1640, 1173120), (1664, 1156200), (1833, 1049600), (1880, 1023360), (1920, 1002040), (1927, 998400), (1950, 986624), (1968, 977600), (2050, 938496), (2080, 924960), (2132, 902400), (2256, 852800), (2350, 818688), (2400, 801632), (2444, 787200), (2460, 782080), (2496, 770800), (2560, 751530), (2600, 739968), (2624, 733200), (2665, 721920), (2820, 682240), (3008, 639600), (3055, 629760), (3072, 626275), (3075, 625664), (3120, 616640), (3198, 601600), (3200, 601224), (3280, 586560), (3328, 578100), (3525, 545792), (3666, 524800), (3760, 511680), (3840, 501020), (3854, 499200), (3900, 493312), (3936, 488800), (4100, 469248), (4160, 462480), (4264, 451200), (4512, 426400), (4700, 409344), (4800, 400816), (4888, 393600), (4920, 391040), (4992, 385400), (5120, 375765), (5200, 369984), (5248, 366600), (5330, 360960), (5640, 341120), (5781, 332800), (6016, 319800), (6110, 314880), (6150, 312832), (6240, 308320), (6396, 300800), (6400, 300612), (6560, 293280), (6656, 289050), (7050, 272896), (7332, 262400), (7520, 255840), (7680, 250510), (7708, 249600), (7800, 246656), (7872, 244400), (7995, 240640), (8200, 234624), (8320, 231240), (8528, 225600), (9024, 213200), (9165, 209920), (9400, 204672), (9600, 200408), (9635, 199680), (9776, 196800), (9840, 195520), (9984, 192700), (10400, 184992), (10496, 183300), (10660, 180480), (11280, 170560), (11562, 166400), (12032, 159900), (12220, 157440), (12300, 156416), (12480, 154160), (12792, 150400), (12800, 150306), (13120, 146640), (13312, 144525), (13325, 144384), (14100, 136448), (14664, 131200), (15040, 127920), (15275, 125952), (15360, 125255), (15416, 124800), (15600, 123328), (15744, 122200), (15990, 120320), (16400, 117312), (16640, 115620), (17056, 112800), (18048, 106600), (18330, 104960), (18800, 102336), (19200, 100204), (19270, 99840), (19552, 98400), (19680, 97760), (19968, 96350), (20800, 92496), (20992, 91650), (21320, 90240), (22560, 85280), (23124, 83200), (24064, 79950), (24440, 78720), (24600, 78208), (24960, 77080), (25051, 76800), (25584, 75200), (25600, 75153), (26240, 73320), (26650, 72192), (28200, 68224), (28905, 66560), (29328, 65600), (30080, 63960), (30550, 62976), (30832, 62400), (31200, 61664), (31488, 61100), (31980, 60160), (32800, 58656), (33280, 57810), (34112, 56400), (36096, 53300), (36660, 52480), (37600, 51168), (38400, 50102), (38540, 49920), (39104, 49200), (39360, 48880), (39936, 48175), (39975, 48128), (41600, 46248), (41984, 45825), (42640, 45120)]