30998710080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{63689}}^1$

素因数の和:63738

約数の個数: 252

約数和(自身を含む): 115457104620

約数和(自身を除く): 84458394540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9360, 10140, 10816, 12168, 12480, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 32448, 37440, 40560, 48672, 54080, 60840, 63689, 81120, 97344, 121680, 127378, 162240, 191067, 243360, 254756, 318445, 382134, 486720, 509512, 573201, 636890, 764268, 827957, 955335, 1019024, 1146402, 1273780, 1528536, 1655914, 1910670, 2038048, 2292804, 2483871, 2547560, 2866005, 3057072, 3311828, 3821340, 4076096, 4139785, 4585608, 4967742, 5095120, 5732010, 6114144, 6623656, 7451613, 7642680, 8279570, 9171216, 9935484, 10190240, 10763441, 11464020, 12228288, 12419355, 13247312, 14903226, 15285360, 16559140, 18342432, 19870968, 20380480, 21526882, 22928040, 24838710, 26494624, 29806452, 30570720, 32290323, 33118280, 36684864, 37258065, 39741936, 43053764, 45856080, 49677420, 52989248, 53817205, 59612904, 61141440, 64580646, 66236560, 74516130, 79483872, 86107528, 91712160, 96870969, 99354840, 107634410, 119225808, 129161292, 132473120, 149032260, 158967744, 161451615, 172215056, 183424320, 193741938, 198709680, 215268820, 238451616, 258322584, 264946240, 298064520, 322903230, 344430112, 387483876, 397419360, 430537640, 476903232, 484354845, 516645168, 596129040, 645806460, 688860224, 774967752, 794838720, 861075280, 968709690, 1033290336, 1192258080, 1291612920, 1549935504, 1722150560, 1937419380, 2066580672, 2384516160, 2583225840, 3099871008, 3444301120, 3874838760, 5166451680, 6199742016, 7749677520, 10332903360, 15499355040, 30998710080]

約数ペア:

[(1, 30998710080), (2, 15499355040), (3, 10332903360), (4, 7749677520), (5, 6199742016), (6, 5166451680), (8, 3874838760), (9, 3444301120), (10, 3099871008), (12, 2583225840), (13, 2384516160), (15, 2066580672), (16, 1937419380), (18, 1722150560), (20, 1549935504), (24, 1291612920), (26, 1192258080), (30, 1033290336), (32, 968709690), (36, 861075280), (39, 794838720), (40, 774967752), (45, 688860224), (48, 645806460), (52, 596129040), (60, 516645168), (64, 484354845), (65, 476903232), (72, 430537640), (78, 397419360), (80, 387483876), (90, 344430112), (96, 322903230), (104, 298064520), (117, 264946240), (120, 258322584), (130, 238451616), (144, 215268820), (156, 198709680), (160, 193741938), (169, 183424320), (180, 172215056), (192, 161451615), (195, 158967744), (208, 149032260), (234, 132473120), (240, 129161292), (260, 119225808), (288, 107634410), (312, 99354840), (320, 96870969), (338, 91712160), (360, 86107528), (390, 79483872), (416, 74516130), (468, 66236560), (480, 64580646), (507, 61141440), (520, 59612904), (576, 53817205), (585, 52989248), (624, 49677420), (676, 45856080), (720, 43053764), (780, 39741936), (832, 37258065), (845, 36684864), (936, 33118280), (960, 32290323), (1014, 30570720), (1040, 29806452), (1170, 26494624), (1248, 24838710), (1352, 22928040), (1440, 21526882), (1521, 20380480), (1560, 19870968), (1690, 18342432), (1872, 16559140), (2028, 15285360), (2080, 14903226), (2340, 13247312), (2496, 12419355), (2535, 12228288), (2704, 11464020), (2880, 10763441), (3042, 10190240), (3120, 9935484), (3380, 9171216), (3744, 8279570), (4056, 7642680), (4160, 7451613), (4680, 6623656), (5070, 6114144), (5408, 5732010), (6084, 5095120), (6240, 4967742), (6760, 4585608), (7488, 4139785), (7605, 4076096), (8112, 3821340), (9360, 3311828), (10140, 3057072), (10816, 2866005), (12168, 2547560), (12480, 2483871), (13520, 2292804), (15210, 2038048), (16224, 1910670), (18720, 1655914), (20280, 1528536), (24336, 1273780), (27040, 1146402), (30420, 1019024), (32448, 955335), (37440, 827957), (40560, 764268), (48672, 636890), (54080, 573201), (60840, 509512), (63689, 486720), (81120, 382134), (97344, 318445), (121680, 254756), (127378, 243360), (162240, 191067)]