1530725040

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 320

約数和(自身を含む): 5756714880

約数和(自身を除く): 4225989840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 673, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1346, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2019, 2106, 2160, 2187, 2340, 2430, 2692, 2808, 2916, 3120, 3159, 3240, 3365, 3510, 3645, 3888, 4038, 4212, 4374, 4680, 4860, 5265, 5384, 5616, 5832, 6057, 6318, 6480, 6730, 7020, 7290, 8076, 8424, 8748, 8749, 9360, 9477, 9720, 10095, 10530, 10768, 10935, 11664, 12114, 12636, 13460, 14040, 14580, 15795, 16152, 16848, 17496, 17498, 18171, 18954, 19440, 20190, 21060, 21870, 24228, 25272, 26247, 26920, 28080, 28431, 29160, 30285, 31590, 32304, 34992, 34996, 36342, 37908, 40380, 42120, 43740, 43745, 47385, 48456, 50544, 52494, 53840, 54513, 56862, 58320, 60570, 63180, 69992, 72684, 75816, 78741, 80760, 84240, 87480, 87490, 90855, 94770, 96912, 104988, 109026, 113724, 121140, 126360, 131235, 139984, 142155, 145368, 151632, 157482, 161520, 163539, 174960, 174980, 181710, 189540, 209976, 218052, 227448, 236223, 242280, 252720, 262470, 272565, 284310, 290736, 314964, 327078, 349960, 363420, 379080, 393705, 419952, 436104, 454896, 472446, 484560, 490617, 524940, 545130, 568620, 629928, 654156, 699920, 708669, 726840, 758160, 787410, 817695, 872208, 944892, 981234, 1049880, 1090260, 1137240, 1181115, 1259856, 1308312, 1417338, 1453680, 1471851, 1574820, 1635390, 1889784, 1962468, 2099760, 2126007, 2180520, 2274480, 2362230, 2453085, 2616624, 2834676, 2943702, 3149640, 3270780, 3543345, 3779568, 3924936, 4252014, 4361040, 4724460, 4906170, 5669352, 5887404, 6299280, 6378021, 6541560, 7086690, 7359255, 7849872, 8504028, 9448920, 9812340, 10630035, 11338704, 11774808, 12756042, 13083120, 14173380, 14718510, 17008056, 18897840, 19134063, 19624680, 21260070, 23549616, 25512084, 28346760, 29437020, 31890105, 34016112, 38268126, 39249360, 42520140, 51024168, 56693520, 58874040, 63780210, 76536252, 85040280, 95670315, 102048336, 117748080, 127560420, 153072504, 170080560, 191340630, 255120840, 306145008, 382681260, 510241680, 765362520, 1530725040]

約数ペア:

[(1, 1530725040), (2, 765362520), (3, 510241680), (4, 382681260), (5, 306145008), (6, 255120840), (8, 191340630), (9, 170080560), (10, 153072504), (12, 127560420), (13, 117748080), (15, 102048336), (16, 95670315), (18, 85040280), (20, 76536252), (24, 63780210), (26, 58874040), (27, 56693520), (30, 51024168), (36, 42520140), (39, 39249360), (40, 38268126), (45, 34016112), (48, 31890105), (52, 29437020), (54, 28346760), (60, 25512084), (65, 23549616), (72, 21260070), (78, 19624680), (80, 19134063), (81, 18897840), (90, 17008056), (104, 14718510), (108, 14173380), (117, 13083120), (120, 12756042), (130, 11774808), (135, 11338704), (144, 10630035), (156, 9812340), (162, 9448920), (180, 8504028), (195, 7849872), (208, 7359255), (216, 7086690), (234, 6541560), (240, 6378021), (243, 6299280), (260, 5887404), (270, 5669352), (312, 4906170), (324, 4724460), (351, 4361040), (360, 4252014), (390, 3924936), (405, 3779568), (432, 3543345), (468, 3270780), (486, 3149640), (520, 2943702), (540, 2834676), (585, 2616624), (624, 2453085), (648, 2362230), (673, 2274480), (702, 2180520), (720, 2126007), (729, 2099760), (780, 1962468), (810, 1889784), (936, 1635390), (972, 1574820), (1040, 1471851), (1053, 1453680), (1080, 1417338), (1170, 1308312), (1215, 1259856), (1296, 1181115), (1346, 1137240), (1404, 1090260), (1458, 1049880), (1560, 981234), (1620, 944892), (1755, 872208), (1872, 817695), (1944, 787410), (2019, 758160), (2106, 726840), (2160, 708669), (2187, 699920), (2340, 654156), (2430, 629928), (2692, 568620), (2808, 545130), (2916, 524940), (3120, 490617), (3159, 484560), (3240, 472446), (3365, 454896), (3510, 436104), (3645, 419952), (3888, 393705), (4038, 379080), (4212, 363420), (4374, 349960), (4680, 327078), (4860, 314964), (5265, 290736), (5384, 284310), (5616, 272565), (5832, 262470), (6057, 252720), (6318, 242280), (6480, 236223), (6730, 227448), (7020, 218052), (7290, 209976), (8076, 189540), (8424, 181710), (8748, 174980), (8749, 174960), (9360, 163539), (9477, 161520), (9720, 157482), (10095, 151632), (10530, 145368), (10768, 142155), (10935, 139984), (11664, 131235), (12114, 126360), (12636, 121140), (13460, 113724), (14040, 109026), (14580, 104988), (15795, 96912), (16152, 94770), (16848, 90855), (17496, 87490), (17498, 87480), (18171, 84240), (18954, 80760), (19440, 78741), (20190, 75816), (21060, 72684), (21870, 69992), (24228, 63180), (25272, 60570), (26247, 58320), (26920, 56862), (28080, 54513), (28431, 53840), (29160, 52494), (30285, 50544), (31590, 48456), (32304, 47385), (34992, 43745), (34996, 43740), (36342, 42120), (37908, 40380)]