28263263040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{172169}}^1$

素因数の和:172214

約数の個数: 224

約数和(自身を含む): 104954832000

約数和(自身を除く): 76691568960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 18240, 20520, 27360, 32832, 41040, 54720, 82080, 164160, 172169, 344338, 516507, 688676, 860845, 1033014, 1377352, 1549521, 1721690, 2066028, 2582535, 2754704, 3099042, 3271211, 3443380, 4132056, 4648563, 5165070, 5509408, 6198084, 6542422, 6886760, 7747605, 8264112, 9297126, 9813633, 10330140, 11018816, 12396168, 13084844, 13773520, 15495210, 16356055, 16528224, 18594252, 19627266, 20660280, 23242815, 24792336, 26169688, 27547040, 29440899, 30990420, 32712110, 33056448, 37188504, 39254532, 41320560, 46485630, 49068165, 49584672, 52339376, 55094080, 58881798, 61980840, 65424220, 74377008, 78509064, 82641120, 88322697, 92971260, 98136330, 99169344, 104678752, 117763596, 123961680, 130848440, 147204495, 148754016, 157018128, 165282240, 176645394, 185942520, 196272660, 209357504, 235527192, 247923360, 261696880, 294408990, 297508032, 314036256, 353290788, 371885040, 392545320, 441613485, 471054384, 495846720, 523393760, 588817980, 628072512, 706581576, 743770080, 785090640, 883226970, 942108768, 1046787520, 1177635960, 1413163152, 1487540160, 1570181280, 1766453940, 1884217536, 2355271920, 2826326304, 3140362560, 3532907880, 4710543840, 5652652608, 7065815760, 9421087680, 14131631520, 28263263040]

約数ペア:

[(1, 28263263040), (2, 14131631520), (3, 9421087680), (4, 7065815760), (5, 5652652608), (6, 4710543840), (8, 3532907880), (9, 3140362560), (10, 2826326304), (12, 2355271920), (15, 1884217536), (16, 1766453940), (18, 1570181280), (19, 1487540160), (20, 1413163152), (24, 1177635960), (27, 1046787520), (30, 942108768), (32, 883226970), (36, 785090640), (38, 743770080), (40, 706581576), (45, 628072512), (48, 588817980), (54, 523393760), (57, 495846720), (60, 471054384), (64, 441613485), (72, 392545320), (76, 371885040), (80, 353290788), (90, 314036256), (95, 297508032), (96, 294408990), (108, 261696880), (114, 247923360), (120, 235527192), (135, 209357504), (144, 196272660), (152, 185942520), (160, 176645394), (171, 165282240), (180, 157018128), (190, 148754016), (192, 147204495), (216, 130848440), (228, 123961680), (240, 117763596), (270, 104678752), (285, 99169344), (288, 98136330), (304, 92971260), (320, 88322697), (342, 82641120), (360, 78509064), (380, 74377008), (432, 65424220), (456, 61980840), (480, 58881798), (513, 55094080), (540, 52339376), (570, 49584672), (576, 49068165), (608, 46485630), (684, 41320560), (720, 39254532), (760, 37188504), (855, 33056448), (864, 32712110), (912, 30990420), (960, 29440899), (1026, 27547040), (1080, 26169688), (1140, 24792336), (1216, 23242815), (1368, 20660280), (1440, 19627266), (1520, 18594252), (1710, 16528224), (1728, 16356055), (1824, 15495210), (2052, 13773520), (2160, 13084844), (2280, 12396168), (2565, 11018816), (2736, 10330140), (2880, 9813633), (3040, 9297126), (3420, 8264112), (3648, 7747605), (4104, 6886760), (4320, 6542422), (4560, 6198084), (5130, 5509408), (5472, 5165070), (6080, 4648563), (6840, 4132056), (8208, 3443380), (8640, 3271211), (9120, 3099042), (10260, 2754704), (10944, 2582535), (13680, 2066028), (16416, 1721690), (18240, 1549521), (20520, 1377352), (27360, 1033014), (32832, 860845), (41040, 688676), (54720, 516507), (82080, 344338), (164160, 172169)]