2520485280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5476

約数の個数: 288

約数和(自身を含む): 9588196800

約数和(自身を除く): 7067711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2448, 2584, 2720, 2736, 2907, 3040, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 4896, 5168, 5419, 5472, 5814, 6120, 6460, 6840, 7752, 8160, 9120, 9690, 10336, 10838, 11628, 12240, 12920, 13680, 14535, 15504, 16257, 19380, 21676, 23256, 24480, 25840, 27095, 27360, 29070, 31008, 32514, 38760, 43352, 46512, 48771, 51680, 54190, 58140, 65028, 77520, 81285, 86704, 92123, 93024, 97542, 102961, 108380, 116280, 130056, 155040, 162570, 173408, 184246, 195084, 205922, 216760, 232560, 243855, 260112, 276369, 308883, 325140, 368492, 390168, 411844, 433520, 460615, 465120, 487710, 514805, 520224, 552738, 617766, 650280, 736984, 780336, 823688, 829107, 867040, 921230, 926649, 975420, 1029610, 1105476, 1235532, 1300560, 1381845, 1473968, 1544415, 1560672, 1647376, 1658214, 1750337, 1842460, 1853298, 1950840, 2059220, 2210952, 2471064, 2601120, 2763690, 2947936, 3088830, 3294752, 3316428, 3500674, 3684920, 3706596, 3901680, 4118440, 4145535, 4421904, 4633245, 4942128, 5251011, 5527380, 6177660, 6632856, 7001348, 7369840, 7413192, 7803360, 8236880, 8291070, 8751685, 8843808, 9266490, 9884256, 10502022, 11054760, 12355320, 13265712, 14002696, 14739680, 14826384, 15753033, 16473760, 16582140, 17503370, 18532980, 21004044, 22109520, 24710640, 26255055, 26531424, 28005392, 29652768, 31506066, 33164280, 35006740, 37065960, 42008088, 44219040, 49421280, 52510110, 56010784, 63012132, 66328560, 70013480, 74131920, 78765165, 84016176, 105020220, 126024264, 132657120, 140026960, 148263840, 157530330, 168032352, 210040440, 252048528, 280053920, 315060660, 420080880, 504097056, 630121320, 840161760, 1260242640, 2520485280]

約数ペア:

[(1, 2520485280), (2, 1260242640), (3, 840161760), (4, 630121320), (5, 504097056), (6, 420080880), (8, 315060660), (9, 280053920), (10, 252048528), (12, 210040440), (15, 168032352), (16, 157530330), (17, 148263840), (18, 140026960), (19, 132657120), (20, 126024264), (24, 105020220), (30, 84016176), (32, 78765165), (34, 74131920), (36, 70013480), (38, 66328560), (40, 63012132), (45, 56010784), (48, 52510110), (51, 49421280), (57, 44219040), (60, 42008088), (68, 37065960), (72, 35006740), (76, 33164280), (80, 31506066), (85, 29652768), (90, 28005392), (95, 26531424), (96, 26255055), (102, 24710640), (114, 22109520), (120, 21004044), (136, 18532980), (144, 17503370), (152, 16582140), (153, 16473760), (160, 15753033), (170, 14826384), (171, 14739680), (180, 14002696), (190, 13265712), (204, 12355320), (228, 11054760), (240, 10502022), (255, 9884256), (272, 9266490), (285, 8843808), (288, 8751685), (304, 8291070), (306, 8236880), (323, 7803360), (340, 7413192), (342, 7369840), (360, 7001348), (380, 6632856), (408, 6177660), (456, 5527380), (480, 5251011), (510, 4942128), (544, 4633245), (570, 4421904), (608, 4145535), (612, 4118440), (646, 3901680), (680, 3706596), (684, 3684920), (720, 3500674), (760, 3316428), (765, 3294752), (816, 3088830), (855, 2947936), (912, 2763690), (969, 2601120), (1020, 2471064), (1140, 2210952), (1224, 2059220), (1292, 1950840), (1360, 1853298), (1368, 1842460), (1440, 1750337), (1520, 1658214), (1530, 1647376), (1615, 1560672), (1632, 1544415), (1710, 1473968), (1824, 1381845), (1938, 1300560), (2040, 1235532), (2280, 1105476), (2448, 1029610), (2584, 975420), (2720, 926649), (2736, 921230), (2907, 867040), (3040, 829107), (3060, 823688), (3230, 780336), (3420, 736984), (3876, 650280), (4080, 617766), (4560, 552738), (4845, 520224), (4896, 514805), (5168, 487710), (5419, 465120), (5472, 460615), (5814, 433520), (6120, 411844), (6460, 390168), (6840, 368492), (7752, 325140), (8160, 308883), (9120, 276369), (9690, 260112), (10336, 243855), (10838, 232560), (11628, 216760), (12240, 205922), (12920, 195084), (13680, 184246), (14535, 173408), (15504, 162570), (16257, 155040), (19380, 130056), (21676, 116280), (23256, 108380), (24480, 102961), (25840, 97542), (27095, 93024), (27360, 92123), (29070, 86704), (31008, 81285), (32514, 77520), (38760, 65028), (43352, 58140), (46512, 54190), (48771, 51680)]