2488091040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30313}}^1$

素因数の和:30356

約数の個数: 192

約数和(自身を含む): 9166953600

約数和(自身を除く): 6678862560

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, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 30313, 41040, 60626, 82080, 90939, 121252, 151565, 181878, 242504, 272817, 303130, 363756, 454695, 485008, 545634, 575947, 606260, 727512, 818451, 909390, 970016, 1091268, 1151894, 1212520, 1364085, 1455024, 1636902, 1727841, 1818780, 2182536, 2303788, 2425040, 2728170, 2879735, 2910048, 3273804, 3455682, 3637560, 4092255, 4365072, 4607576, 4850080, 5183523, 5456340, 5759470, 6547608, 6911364, 7275120, 8184510, 8639205, 8730144, 9215152, 10367046, 10912680, 11518940, 13095216, 13822728, 14550240, 15550569, 16369020, 17278410, 18430304, 20734092, 21825360, 23037880, 25917615, 26190432, 27645456, 31101138, 32738040, 34556820, 41468184, 43650720, 46075760, 51835230, 55290912, 62202276, 65476080, 69113640, 77752845, 82936368, 92151520, 103670460, 124404552, 130952160, 138227280, 155505690, 165872736, 207340920, 248809104, 276454560, 311011380, 414681840, 497618208, 622022760, 829363680, 1244045520, 2488091040]

約数ペア:

[(1, 2488091040), (2, 1244045520), (3, 829363680), (4, 622022760), (5, 497618208), (6, 414681840), (8, 311011380), (9, 276454560), (10, 248809104), (12, 207340920), (15, 165872736), (16, 155505690), (18, 138227280), (19, 130952160), (20, 124404552), (24, 103670460), (27, 92151520), (30, 82936368), (32, 77752845), (36, 69113640), (38, 65476080), (40, 62202276), (45, 55290912), (48, 51835230), (54, 46075760), (57, 43650720), (60, 41468184), (72, 34556820), (76, 32738040), (80, 31101138), (90, 27645456), (95, 26190432), (96, 25917615), (108, 23037880), (114, 21825360), (120, 20734092), (135, 18430304), (144, 17278410), (152, 16369020), (160, 15550569), (171, 14550240), (180, 13822728), (190, 13095216), (216, 11518940), (228, 10912680), (240, 10367046), (270, 9215152), (285, 8730144), (288, 8639205), (304, 8184510), (342, 7275120), (360, 6911364), (380, 6547608), (432, 5759470), (456, 5456340), (480, 5183523), (513, 4850080), (540, 4607576), (570, 4365072), (608, 4092255), (684, 3637560), (720, 3455682), (760, 3273804), (855, 2910048), (864, 2879735), (912, 2728170), (1026, 2425040), (1080, 2303788), (1140, 2182536), (1368, 1818780), (1440, 1727841), (1520, 1636902), (1710, 1455024), (1824, 1364085), (2052, 1212520), (2160, 1151894), (2280, 1091268), (2565, 970016), (2736, 909390), (3040, 818451), (3420, 727512), (4104, 606260), (4320, 575947), (4560, 545634), (5130, 485008), (5472, 454695), (6840, 363756), (8208, 303130), (9120, 272817), (10260, 242504), (13680, 181878), (16416, 151565), (20520, 121252), (27360, 90939), (30313, 82080), (41040, 60626)]