2027284480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 5326186320

約数和(自身を除く): 3298901840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 97, 104, 128, 130, 157, 160, 194, 208, 256, 260, 314, 320, 388, 416, 485, 512, 520, 628, 640, 776, 785, 832, 970, 1024, 1040, 1256, 1261, 1280, 1552, 1570, 1664, 1940, 2041, 2048, 2080, 2512, 2522, 2560, 3104, 3140, 3328, 3880, 4082, 4160, 5024, 5044, 5120, 6208, 6280, 6305, 6656, 7760, 8164, 8320, 10048, 10088, 10205, 10240, 12416, 12560, 12610, 13312, 15229, 15520, 16328, 16640, 20096, 20176, 20410, 24832, 25120, 25220, 26624, 30458, 31040, 32656, 33280, 40192, 40352, 40820, 49664, 50240, 50440, 60916, 62080, 65312, 66560, 76145, 80384, 80704, 81640, 99328, 100480, 100880, 121832, 124160, 130624, 133120, 152290, 160768, 161408, 163280, 197977, 198656, 200960, 201760, 243664, 248320, 261248, 304580, 321536, 322816, 326560, 395954, 401920, 403520, 487328, 496640, 522496, 609160, 645632, 653120, 791908, 803840, 807040, 974656, 989885, 993280, 1044992, 1218320, 1291264, 1306240, 1583816, 1607680, 1614080, 1949312, 1979770, 2089984, 2436640, 2582528, 2612480, 3167632, 3228160, 3898624, 3959540, 4179968, 4873280, 5224960, 6335264, 6456320, 7797248, 7919080, 9746560, 10449920, 12670528, 12912640, 15594496, 15838160, 19493120, 20899840, 25341056, 31188992, 31676320, 38986240, 50682112, 63352640, 77972480, 101364224, 126705280, 155944960, 202728448, 253410560, 405456896, 506821120, 1013642240, 2027284480]

約数ペア:

[(1, 2027284480), (2, 1013642240), (4, 506821120), (5, 405456896), (8, 253410560), (10, 202728448), (13, 155944960), (16, 126705280), (20, 101364224), (26, 77972480), (32, 63352640), (40, 50682112), (52, 38986240), (64, 31676320), (65, 31188992), (80, 25341056), (97, 20899840), (104, 19493120), (128, 15838160), (130, 15594496), (157, 12912640), (160, 12670528), (194, 10449920), (208, 9746560), (256, 7919080), (260, 7797248), (314, 6456320), (320, 6335264), (388, 5224960), (416, 4873280), (485, 4179968), (512, 3959540), (520, 3898624), (628, 3228160), (640, 3167632), (776, 2612480), (785, 2582528), (832, 2436640), (970, 2089984), (1024, 1979770), (1040, 1949312), (1256, 1614080), (1261, 1607680), (1280, 1583816), (1552, 1306240), (1570, 1291264), (1664, 1218320), (1940, 1044992), (2041, 993280), (2048, 989885), (2080, 974656), (2512, 807040), (2522, 803840), (2560, 791908), (3104, 653120), (3140, 645632), (3328, 609160), (3880, 522496), (4082, 496640), (4160, 487328), (5024, 403520), (5044, 401920), (5120, 395954), (6208, 326560), (6280, 322816), (6305, 321536), (6656, 304580), (7760, 261248), (8164, 248320), (8320, 243664), (10048, 201760), (10088, 200960), (10205, 198656), (10240, 197977), (12416, 163280), (12560, 161408), (12610, 160768), (13312, 152290), (15229, 133120), (15520, 130624), (16328, 124160), (16640, 121832), (20096, 100880), (20176, 100480), (20410, 99328), (24832, 81640), (25120, 80704), (25220, 80384), (26624, 76145), (30458, 66560), (31040, 65312), (32656, 62080), (33280, 60916), (40192, 50440), (40352, 50240), (40820, 49664)]