15805979040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{49369}}^1$

素因数の和:49439

約数の個数: 192

約数和(自身を含む): 53746156800

約数和(自身を除く): 37940177760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 870, 920, 928, 1104, 1160, 1334, 1380, 1392, 1740, 1840, 2001, 2208, 2320, 2668, 2760, 2784, 3335, 3480, 3680, 4002, 4640, 5336, 5520, 6670, 6960, 8004, 10005, 10672, 11040, 13340, 13920, 16008, 20010, 21344, 26680, 32016, 40020, 49369, 53360, 64032, 80040, 98738, 106720, 148107, 160080, 197476, 246845, 296214, 320160, 394952, 493690, 592428, 740535, 789904, 987380, 1135487, 1184856, 1431701, 1481070, 1579808, 1974760, 2270974, 2369712, 2863402, 2962140, 3406461, 3949520, 4295103, 4541948, 4739424, 5677435, 5726804, 5924280, 6812922, 7158505, 7899040, 8590206, 9083896, 11354870, 11453608, 11848560, 13625844, 14317010, 17032305, 17180412, 18167792, 21475515, 22709740, 22907216, 23697120, 27251688, 28634020, 32929123, 34064610, 34360824, 36335584, 42951030, 45419480, 45814432, 54503376, 57268040, 65858246, 68129220, 68721648, 85902060, 90838960, 98787369, 109006752, 114536080, 131716492, 136258440, 137443296, 164645615, 171804120, 181677920, 197574738, 229072160, 263432984, 272516880, 329291230, 343608240, 395149476, 493936845, 526865968, 545033760, 658582460, 687216480, 790298952, 987873690, 1053731936, 1317164920, 1580597904, 1975747380, 2634329840, 3161195808, 3951494760, 5268659680, 7902989520, 15805979040]

約数ペア:

[(1, 15805979040), (2, 7902989520), (3, 5268659680), (4, 3951494760), (5, 3161195808), (6, 2634329840), (8, 1975747380), (10, 1580597904), (12, 1317164920), (15, 1053731936), (16, 987873690), (20, 790298952), (23, 687216480), (24, 658582460), (29, 545033760), (30, 526865968), (32, 493936845), (40, 395149476), (46, 343608240), (48, 329291230), (58, 272516880), (60, 263432984), (69, 229072160), (80, 197574738), (87, 181677920), (92, 171804120), (96, 164645615), (115, 137443296), (116, 136258440), (120, 131716492), (138, 114536080), (145, 109006752), (160, 98787369), (174, 90838960), (184, 85902060), (230, 68721648), (232, 68129220), (240, 65858246), (276, 57268040), (290, 54503376), (345, 45814432), (348, 45419480), (368, 42951030), (435, 36335584), (460, 34360824), (464, 34064610), (480, 32929123), (552, 28634020), (580, 27251688), (667, 23697120), (690, 22907216), (696, 22709740), (736, 21475515), (870, 18167792), (920, 17180412), (928, 17032305), (1104, 14317010), (1160, 13625844), (1334, 11848560), (1380, 11453608), (1392, 11354870), (1740, 9083896), (1840, 8590206), (2001, 7899040), (2208, 7158505), (2320, 6812922), (2668, 5924280), (2760, 5726804), (2784, 5677435), (3335, 4739424), (3480, 4541948), (3680, 4295103), (4002, 3949520), (4640, 3406461), (5336, 2962140), (5520, 2863402), (6670, 2369712), (6960, 2270974), (8004, 1974760), (10005, 1579808), (10672, 1481070), (11040, 1431701), (13340, 1184856), (13920, 1135487), (16008, 987380), (20010, 789904), (21344, 740535), (26680, 592428), (32016, 493690), (40020, 394952), (49369, 320160), (53360, 296214), (64032, 246845), (80040, 197476), (98738, 160080), (106720, 148107)]