1921935600

素因数分解:

$2^4\times 3^7\times 5^2\times {\mathrm{13}}^3$

素因数の和:78

約数の個数: 480

約数和(自身を含む): 7501950400

約数和(自身を除く): 5580014800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 169, 180, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 300, 312, 324, 325, 338, 351, 360, 390, 400, 405, 432, 450, 468, 486, 507, 520, 540, 585, 600, 624, 648, 650, 675, 676, 702, 720, 729, 780, 810, 845, 900, 936, 972, 975, 1014, 1040, 1053, 1080, 1170, 1200, 1215, 1296, 1300, 1350, 1352, 1404, 1458, 1521, 1560, 1620, 1690, 1755, 1800, 1872, 1944, 1950, 2025, 2028, 2106, 2160, 2187, 2197, 2340, 2430, 2535, 2600, 2700, 2704, 2808, 2916, 2925, 3042, 3120, 3159, 3240, 3380, 3510, 3600, 3645, 3888, 3900, 4050, 4056, 4212, 4225, 4374, 4394, 4563, 4680, 4860, 5070, 5200, 5265, 5400, 5616, 5832, 5850, 6075, 6084, 6318, 6480, 6591, 6760, 7020, 7290, 7605, 7800, 8100, 8112, 8424, 8450, 8748, 8775, 8788, 9126, 9360, 9477, 9720, 10140, 10530, 10800, 10935, 10985, 11664, 11700, 12150, 12168, 12636, 12675, 13182, 13520, 13689, 14040, 14580, 15210, 15600, 15795, 16200, 16848, 16900, 17496, 17550, 17576, 18225, 18252, 18954, 19440, 19773, 20280, 21060, 21870, 21970, 22815, 23400, 24300, 24336, 25272, 25350, 26325, 26364, 27378, 28080, 28431, 29160, 30420, 31590, 32400, 32955, 33800, 34992, 35100, 35152, 36450, 36504, 37908, 38025, 39546, 40560, 41067, 42120, 43740, 43940, 45630, 46800, 47385, 48600, 50544, 50700, 52650, 52728, 54675, 54756, 54925, 56862, 58320, 59319, 60840, 63180, 65910, 67600, 68445, 70200, 72900, 73008, 75816, 76050, 78975, 79092, 82134, 84240, 87480, 87880, 91260, 94770, 97200, 98865, 101400, 105300, 105456, 109350, 109512, 109850, 113724, 114075, 118638, 121680, 123201, 126360, 131820, 136890, 140400, 142155, 145800, 151632, 152100, 157950, 158184, 164268, 164775, 174960, 175760, 177957, 182520, 189540, 197730, 202800, 205335, 210600, 218700, 219024, 219700, 227448, 228150, 236925, 237276, 246402, 252720, 263640, 273780, 284310, 291600, 296595, 304200, 315900, 316368, 328536, 329550, 342225, 355914, 365040, 369603, 379080, 395460, 410670, 421200, 437400, 439400, 454896, 456300, 473850, 474552, 492804, 494325, 527280, 533871, 547560, 568620, 593190, 608400, 616005, 631800, 657072, 659100, 684450, 710775, 711828, 739206, 758160, 790920, 821340, 874800, 878800, 889785, 912600, 947700, 949104, 985608, 988650, 1026675, 1067742, 1095120, 1137240, 1186380, 1232010, 1263600, 1318200, 1368900, 1421550, 1423656, 1478412, 1482975, 1581840, 1601613, 1642680, 1779570, 1825200, 1848015, 1895400, 1971216, 1977300, 2053350, 2135484, 2274480, 2372760, 2464020, 2636400, 2669355, 2737800, 2843100, 2847312, 2956824, 2965950, 3080025, 3203226, 3285360, 3559140, 3696030, 3790800, 3954600, 4106700, 4270968, 4448925, 4745520, 4804839, 4928040, 5338710, 5475600, 5686200, 5913648, 5931900, 6160050, 6406452, 7118280, 7392060, 7909200, 8008065, 8213400, 8541936, 8897850, 9240075, 9609678, 9856080, 10677420, 11372400, 11863800, 12320100, 12812904, 13346775, 14236560, 14784120, 16016130, 16426800, 17795700, 18480150, 19219356, 21354840, 23727600, 24024195, 24640200, 25625808, 26693550, 29568240, 32032260, 35591400, 36960300, 38438712, 40040325, 42709680, 48048390, 49280400, 53387100, 64064520, 71182800, 73920600, 76877424, 80080650, 96096780, 106774200, 120120975, 128129040, 147841200, 160161300, 192193560, 213548400, 240241950, 320322600, 384387120, 480483900, 640645200, 960967800, 1921935600]

約数ペア:

[(1, 1921935600), (2, 960967800), (3, 640645200), (4, 480483900), (5, 384387120), (6, 320322600), (8, 240241950), (9, 213548400), (10, 192193560), (12, 160161300), (13, 147841200), (15, 128129040), (16, 120120975), (18, 106774200), (20, 96096780), (24, 80080650), (25, 76877424), (26, 73920600), (27, 71182800), (30, 64064520), (36, 53387100), (39, 49280400), (40, 48048390), (45, 42709680), (48, 40040325), (50, 38438712), (52, 36960300), (54, 35591400), (60, 32032260), (65, 29568240), (72, 26693550), (75, 25625808), (78, 24640200), (80, 24024195), (81, 23727600), (90, 21354840), (100, 19219356), (104, 18480150), (108, 17795700), (117, 16426800), (120, 16016130), (130, 14784120), (135, 14236560), (144, 13346775), (150, 12812904), (156, 12320100), (162, 11863800), (169, 11372400), (180, 10677420), (195, 9856080), (200, 9609678), (208, 9240075), (216, 8897850), (225, 8541936), (234, 8213400), (240, 8008065), (243, 7909200), (260, 7392060), (270, 7118280), (300, 6406452), (312, 6160050), (324, 5931900), (325, 5913648), (338, 5686200), (351, 5475600), (360, 5338710), (390, 4928040), (400, 4804839), (405, 4745520), (432, 4448925), (450, 4270968), (468, 4106700), (486, 3954600), (507, 3790800), (520, 3696030), (540, 3559140), (585, 3285360), (600, 3203226), (624, 3080025), (648, 2965950), (650, 2956824), (675, 2847312), (676, 2843100), (702, 2737800), (720, 2669355), (729, 2636400), (780, 2464020), (810, 2372760), (845, 2274480), (900, 2135484), (936, 2053350), (972, 1977300), (975, 1971216), (1014, 1895400), (1040, 1848015), (1053, 1825200), (1080, 1779570), (1170, 1642680), (1200, 1601613), (1215, 1581840), (1296, 1482975), (1300, 1478412), (1350, 1423656), (1352, 1421550), (1404, 1368900), (1458, 1318200), (1521, 1263600), (1560, 1232010), (1620, 1186380), (1690, 1137240), (1755, 1095120), (1800, 1067742), (1872, 1026675), (1944, 988650), (1950, 985608), (2025, 949104), (2028, 947700), (2106, 912600), (2160, 889785), (2187, 878800), (2197, 874800), (2340, 821340), (2430, 790920), (2535, 758160), (2600, 739206), (2700, 711828), (2704, 710775), (2808, 684450), (2916, 659100), (2925, 657072), (3042, 631800), (3120, 616005), (3159, 608400), (3240, 593190), (3380, 568620), (3510, 547560), (3600, 533871), (3645, 527280), (3888, 494325), (3900, 492804), (4050, 474552), (4056, 473850), (4212, 456300), (4225, 454896), (4374, 439400), (4394, 437400), (4563, 421200), (4680, 410670), (4860, 395460), (5070, 379080), (5200, 369603), (5265, 365040), (5400, 355914), (5616, 342225), (5832, 329550), (5850, 328536), (6075, 316368), (6084, 315900), (6318, 304200), (6480, 296595), (6591, 291600), (6760, 284310), (7020, 273780), (7290, 263640), (7605, 252720), (7800, 246402), (8100, 237276), (8112, 236925), (8424, 228150), (8450, 227448), (8748, 219700), (8775, 219024), (8788, 218700), (9126, 210600), (9360, 205335), (9477, 202800), (9720, 197730), (10140, 189540), (10530, 182520), (10800, 177957), (10935, 175760), (10985, 174960), (11664, 164775), (11700, 164268), (12150, 158184), (12168, 157950), (12636, 152100), (12675, 151632), (13182, 145800), (13520, 142155), (13689, 140400), (14040, 136890), (14580, 131820), (15210, 126360), (15600, 123201), (15795, 121680), (16200, 118638), (16848, 114075), (16900, 113724), (17496, 109850), (17550, 109512), (17576, 109350), (18225, 105456), (18252, 105300), (18954, 101400), (19440, 98865), (19773, 97200), (20280, 94770), (21060, 91260), (21870, 87880), (21970, 87480), (22815, 84240), (23400, 82134), (24300, 79092), (24336, 78975), (25272, 76050), (25350, 75816), (26325, 73008), (26364, 72900), (27378, 70200), (28080, 68445), (28431, 67600), (29160, 65910), (30420, 63180), (31590, 60840), (32400, 59319), (32955, 58320), (33800, 56862), (34992, 54925), (35100, 54756), (35152, 54675), (36450, 52728), (36504, 52650), (37908, 50700), (38025, 50544), (39546, 48600), (40560, 47385), (41067, 46800), (42120, 45630), (43740, 43940)]