20294611200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15319}}^1$

素因数の和:15374

約数の個数: 324

約数和(自身を含む): 75717445440

約数和(自身を除く): 55422834240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2208, 2300, 2304, 2400, 2760, 2880, 2944, 3200, 3312, 3450, 3600, 3680, 3840, 4140, 4416, 4600, 4800, 5175, 5520, 5760, 5888, 6400, 6624, 6900, 7200, 7360, 8280, 8832, 9200, 9600, 10350, 11040, 11520, 13248, 13800, 14400, 14720, 15319, 16560, 17664, 18400, 19200, 20700, 22080, 26496, 27600, 28800, 29440, 30638, 33120, 36800, 41400, 44160, 45957, 52992, 55200, 57600, 61276, 66240, 73600, 76595, 82800, 88320, 91914, 110400, 122552, 132480, 137871, 147200, 153190, 165600, 183828, 220800, 229785, 245104, 264960, 275742, 306380, 331200, 352337, 367656, 382975, 441600, 459570, 490208, 551484, 612760, 662400, 689355, 704674, 735312, 765950, 919140, 980416, 1057011, 1102968, 1148925, 1225520, 1324800, 1378710, 1409348, 1470624, 1531900, 1761685, 1838280, 1960832, 2114022, 2205936, 2297850, 2451040, 2757420, 2818696, 2941248, 3063800, 3171033, 3446775, 3523370, 3676560, 3921664, 4228044, 4411872, 4595700, 4902080, 5285055, 5514840, 5637392, 5882496, 6127600, 6342066, 6893550, 7046740, 7353120, 8456088, 8808425, 8823744, 9191400, 9804160, 10570110, 11029680, 11274784, 11764992, 12255200, 12684132, 13787100, 14093480, 14706240, 15855165, 16912176, 17616850, 17647488, 18382800, 19608320, 21140220, 22059360, 22549568, 24510400, 25368264, 26425275, 27574200, 28186960, 29412480, 31710330, 33824352, 35233700, 35294976, 36765600, 42280440, 44118720, 45099136, 49020800, 50736528, 52850550, 55148400, 56373920, 58824960, 63420660, 67648704, 70467400, 73531200, 79275825, 84560880, 88237440, 90198272, 98041600, 101473056, 105701100, 110296800, 112747840, 126841320, 135297408, 140934800, 147062400, 158551650, 169121760, 176474880, 202946112, 211402200, 220593600, 225495680, 253682640, 270594816, 281869600, 294124800, 317103300, 338243520, 405892224, 422804400, 441187200, 450991360, 507365280, 563739200, 634206600, 676487040, 811784448, 845608800, 882374400, 1014730560, 1127478400, 1268413200, 1352974080, 1691217600, 2029461120, 2254956800, 2536826400, 3382435200, 4058922240, 5073652800, 6764870400, 10147305600, 20294611200]

約数ペア:

[(1, 20294611200), (2, 10147305600), (3, 6764870400), (4, 5073652800), (5, 4058922240), (6, 3382435200), (8, 2536826400), (9, 2254956800), (10, 2029461120), (12, 1691217600), (15, 1352974080), (16, 1268413200), (18, 1127478400), (20, 1014730560), (23, 882374400), (24, 845608800), (25, 811784448), (30, 676487040), (32, 634206600), (36, 563739200), (40, 507365280), (45, 450991360), (46, 441187200), (48, 422804400), (50, 405892224), (60, 338243520), (64, 317103300), (69, 294124800), (72, 281869600), (75, 270594816), (80, 253682640), (90, 225495680), (92, 220593600), (96, 211402200), (100, 202946112), (115, 176474880), (120, 169121760), (128, 158551650), (138, 147062400), (144, 140934800), (150, 135297408), (160, 126841320), (180, 112747840), (184, 110296800), (192, 105701100), (200, 101473056), (207, 98041600), (225, 90198272), (230, 88237440), (240, 84560880), (256, 79275825), (276, 73531200), (288, 70467400), (300, 67648704), (320, 63420660), (345, 58824960), (360, 56373920), (368, 55148400), (384, 52850550), (400, 50736528), (414, 49020800), (450, 45099136), (460, 44118720), (480, 42280440), (552, 36765600), (575, 35294976), (576, 35233700), (600, 33824352), (640, 31710330), (690, 29412480), (720, 28186960), (736, 27574200), (768, 26425275), (800, 25368264), (828, 24510400), (900, 22549568), (920, 22059360), (960, 21140220), (1035, 19608320), (1104, 18382800), (1150, 17647488), (1152, 17616850), (1200, 16912176), (1280, 15855165), (1380, 14706240), (1440, 14093480), (1472, 13787100), (1600, 12684132), (1656, 12255200), (1725, 11764992), (1800, 11274784), (1840, 11029680), (1920, 10570110), (2070, 9804160), (2208, 9191400), (2300, 8823744), (2304, 8808425), (2400, 8456088), (2760, 7353120), (2880, 7046740), (2944, 6893550), (3200, 6342066), (3312, 6127600), (3450, 5882496), (3600, 5637392), (3680, 5514840), (3840, 5285055), (4140, 4902080), (4416, 4595700), (4600, 4411872), (4800, 4228044), (5175, 3921664), (5520, 3676560), (5760, 3523370), (5888, 3446775), (6400, 3171033), (6624, 3063800), (6900, 2941248), (7200, 2818696), (7360, 2757420), (8280, 2451040), (8832, 2297850), (9200, 2205936), (9600, 2114022), (10350, 1960832), (11040, 1838280), (11520, 1761685), (13248, 1531900), (13800, 1470624), (14400, 1409348), (14720, 1378710), (15319, 1324800), (16560, 1225520), (17664, 1148925), (18400, 1102968), (19200, 1057011), (20700, 980416), (22080, 919140), (26496, 765950), (27600, 735312), (28800, 704674), (29440, 689355), (30638, 662400), (33120, 612760), (36800, 551484), (41400, 490208), (44160, 459570), (45957, 441600), (52992, 382975), (55200, 367656), (57600, 352337), (61276, 331200), (66240, 306380), (73600, 275742), (76595, 264960), (82800, 245104), (88320, 229785), (91914, 220800), (110400, 183828), (122552, 165600), (132480, 153190), (137871, 147200)]