2400879840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7569

約数の個数: 192

約数和(自身を含む): 8164800000

約数和(自身を除く): 5763920160

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, 7499, 8004, 10005, 10672, 11040, 13340, 13920, 14998, 16008, 20010, 21344, 22497, 26680, 29996, 32016, 37495, 40020, 44994, 53360, 59992, 64032, 74990, 80040, 89988, 106720, 112485, 119984, 149980, 160080, 172477, 179976, 217471, 224970, 239968, 299960, 320160, 344954, 359952, 434942, 449940, 517431, 599920, 652413, 689908, 719904, 862385, 869884, 899880, 1034862, 1087355, 1199840, 1304826, 1379816, 1724770, 1739768, 1799760, 2069724, 2174710, 2587155, 2609652, 2759632, 3262065, 3449540, 3479536, 3599520, 4139448, 4349420, 5001833, 5174310, 5219304, 5519264, 6524130, 6899080, 6959072, 8278896, 8698840, 10003666, 10348620, 10438608, 13048260, 13798160, 15005499, 16557792, 17397680, 20007332, 20697240, 20877216, 25009165, 26096520, 27596320, 30010998, 34795360, 40014664, 41394480, 50018330, 52193040, 60021996, 75027495, 80029328, 82788960, 100036660, 104386080, 120043992, 150054990, 160058656, 200073320, 240087984, 300109980, 400146640, 480175968, 600219960, 800293280, 1200439920, 2400879840]

約数ペア:

[(1, 2400879840), (2, 1200439920), (3, 800293280), (4, 600219960), (5, 480175968), (6, 400146640), (8, 300109980), (10, 240087984), (12, 200073320), (15, 160058656), (16, 150054990), (20, 120043992), (23, 104386080), (24, 100036660), (29, 82788960), (30, 80029328), (32, 75027495), (40, 60021996), (46, 52193040), (48, 50018330), (58, 41394480), (60, 40014664), (69, 34795360), (80, 30010998), (87, 27596320), (92, 26096520), (96, 25009165), (115, 20877216), (116, 20697240), (120, 20007332), (138, 17397680), (145, 16557792), (160, 15005499), (174, 13798160), (184, 13048260), (230, 10438608), (232, 10348620), (240, 10003666), (276, 8698840), (290, 8278896), (345, 6959072), (348, 6899080), (368, 6524130), (435, 5519264), (460, 5219304), (464, 5174310), (480, 5001833), (552, 4349420), (580, 4139448), (667, 3599520), (690, 3479536), (696, 3449540), (736, 3262065), (870, 2759632), (920, 2609652), (928, 2587155), (1104, 2174710), (1160, 2069724), (1334, 1799760), (1380, 1739768), (1392, 1724770), (1740, 1379816), (1840, 1304826), (2001, 1199840), (2208, 1087355), (2320, 1034862), (2668, 899880), (2760, 869884), (2784, 862385), (3335, 719904), (3480, 689908), (3680, 652413), (4002, 599920), (4640, 517431), (5336, 449940), (5520, 434942), (6670, 359952), (6960, 344954), (7499, 320160), (8004, 299960), (10005, 239968), (10672, 224970), (11040, 217471), (13340, 179976), (13920, 172477), (14998, 160080), (16008, 149980), (20010, 119984), (21344, 112485), (22497, 106720), (26680, 89988), (29996, 80040), (32016, 74990), (37495, 64032), (40020, 59992), (44994, 53360)]