1922242560

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 288

約数和(自身を含む): 7159304880

約数和(自身を除く): 5237062320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1277, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2554, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3831, 3840, 3920, 4480, 4704, 5108, 5120, 5376, 5880, 6144, 6272, 6385, 6720, 7168, 7662, 7680, 7840, 8939, 8960, 9408, 10216, 10240, 10752, 11760, 12544, 12770, 13440, 14336, 15324, 15360, 15680, 17878, 17920, 18816, 19155, 20432, 21504, 23520, 25088, 25540, 26817, 26880, 30648, 30720, 31360, 35756, 35840, 37632, 38310, 40864, 43008, 44695, 47040, 50176, 51080, 53634, 53760, 61296, 62573, 62720, 71512, 71680, 75264, 76620, 81728, 89390, 94080, 100352, 102160, 107268, 107520, 122592, 125146, 125440, 134085, 143024, 150528, 153240, 163456, 178780, 187719, 188160, 204320, 214536, 215040, 245184, 250292, 250880, 268170, 286048, 301056, 306480, 312865, 326912, 357560, 375438, 376320, 408640, 429072, 490368, 500584, 501760, 536340, 572096, 612960, 625730, 653824, 715120, 750876, 752640, 817280, 858144, 938595, 980736, 1001168, 1072680, 1144192, 1225920, 1251460, 1307648, 1430240, 1501752, 1505280, 1634560, 1716288, 1877190, 1961472, 2002336, 2145360, 2288384, 2451840, 2502920, 2615296, 2860480, 3003504, 3269120, 3432576, 3754380, 3922944, 4004672, 4290720, 4576768, 4903680, 5005840, 5720960, 6007008, 6538240, 6865152, 7508760, 7845888, 8009344, 8581440, 9153536, 9807360, 10011680, 11441920, 12014016, 13076480, 13730304, 15017520, 16018688, 17162880, 18307072, 19614720, 20023360, 22883840, 24028032, 27460608, 30035040, 32037376, 34325760, 39229440, 40046720, 45767680, 48056064, 54921216, 60070080, 64074752, 68651520, 80093440, 91535360, 96112128, 120140160, 128149504, 137303040, 160186880, 192224256, 240280320, 274606080, 320373760, 384448512, 480560640, 640747520, 961121280, 1922242560]

約数ペア:

[(1, 1922242560), (2, 961121280), (3, 640747520), (4, 480560640), (5, 384448512), (6, 320373760), (7, 274606080), (8, 240280320), (10, 192224256), (12, 160186880), (14, 137303040), (15, 128149504), (16, 120140160), (20, 96112128), (21, 91535360), (24, 80093440), (28, 68651520), (30, 64074752), (32, 60070080), (35, 54921216), (40, 48056064), (42, 45767680), (48, 40046720), (49, 39229440), (56, 34325760), (60, 32037376), (64, 30035040), (70, 27460608), (80, 24028032), (84, 22883840), (96, 20023360), (98, 19614720), (105, 18307072), (112, 17162880), (120, 16018688), (128, 15017520), (140, 13730304), (147, 13076480), (160, 12014016), (168, 11441920), (192, 10011680), (196, 9807360), (210, 9153536), (224, 8581440), (240, 8009344), (245, 7845888), (256, 7508760), (280, 6865152), (294, 6538240), (320, 6007008), (336, 5720960), (384, 5005840), (392, 4903680), (420, 4576768), (448, 4290720), (480, 4004672), (490, 3922944), (512, 3754380), (560, 3432576), (588, 3269120), (640, 3003504), (672, 2860480), (735, 2615296), (768, 2502920), (784, 2451840), (840, 2288384), (896, 2145360), (960, 2002336), (980, 1961472), (1024, 1877190), (1120, 1716288), (1176, 1634560), (1277, 1505280), (1280, 1501752), (1344, 1430240), (1470, 1307648), (1536, 1251460), (1568, 1225920), (1680, 1144192), (1792, 1072680), (1920, 1001168), (1960, 980736), (2048, 938595), (2240, 858144), (2352, 817280), (2554, 752640), (2560, 750876), (2688, 715120), (2940, 653824), (3072, 625730), (3136, 612960), (3360, 572096), (3584, 536340), (3831, 501760), (3840, 500584), (3920, 490368), (4480, 429072), (4704, 408640), (5108, 376320), (5120, 375438), (5376, 357560), (5880, 326912), (6144, 312865), (6272, 306480), (6385, 301056), (6720, 286048), (7168, 268170), (7662, 250880), (7680, 250292), (7840, 245184), (8939, 215040), (8960, 214536), (9408, 204320), (10216, 188160), (10240, 187719), (10752, 178780), (11760, 163456), (12544, 153240), (12770, 150528), (13440, 143024), (14336, 134085), (15324, 125440), (15360, 125146), (15680, 122592), (17878, 107520), (17920, 107268), (18816, 102160), (19155, 100352), (20432, 94080), (21504, 89390), (23520, 81728), (25088, 76620), (25540, 75264), (26817, 71680), (26880, 71512), (30648, 62720), (30720, 62573), (31360, 61296), (35756, 53760), (35840, 53634), (37632, 51080), (38310, 50176), (40864, 47040), (43008, 44695)]