7255679360

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 192

約数和(自身を含む): 18783198000

約数和(自身を除く): 11527518640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 128, 145, 160, 184, 230, 232, 290, 320, 368, 460, 464, 529, 580, 640, 667, 736, 739, 920, 928, 1058, 1160, 1334, 1472, 1478, 1840, 1856, 2116, 2320, 2645, 2668, 2944, 2956, 3335, 3680, 3695, 3712, 4232, 4640, 5290, 5336, 5912, 6670, 7360, 7390, 8464, 9280, 10580, 10672, 11824, 13340, 14720, 14780, 15341, 16928, 16997, 18560, 21160, 21344, 21431, 23648, 26680, 29560, 30682, 33856, 33994, 42320, 42688, 42862, 47296, 53360, 59120, 61364, 67712, 67988, 76705, 84640, 84985, 85376, 85724, 94592, 106720, 107155, 118240, 122728, 135976, 153410, 169280, 169970, 171448, 213440, 214310, 236480, 245456, 271952, 306820, 338560, 339940, 342896, 390931, 426880, 428620, 472960, 490912, 492913, 543904, 613640, 679880, 685792, 781862, 857240, 981824, 985826, 1087808, 1227280, 1359760, 1371584, 1563724, 1714480, 1954655, 1963648, 1971652, 2175616, 2454560, 2464565, 2719520, 2743168, 3127448, 3428960, 3909310, 3943304, 4909120, 4929130, 5439040, 6254896, 6857920, 7818620, 7886608, 9818240, 9858260, 10878080, 11336999, 12509792, 13715840, 15637240, 15773216, 19716520, 22673998, 25019584, 31274480, 31546432, 39433040, 45347996, 50039168, 56684995, 62548960, 63092864, 78866080, 90695992, 113369990, 125097920, 157732160, 181391984, 226739980, 250195840, 315464320, 362783968, 453479960, 725567936, 906959920, 1451135872, 1813919840, 3627839680, 7255679360]

約数ペア:

[(1, 7255679360), (2, 3627839680), (4, 1813919840), (5, 1451135872), (8, 906959920), (10, 725567936), (16, 453479960), (20, 362783968), (23, 315464320), (29, 250195840), (32, 226739980), (40, 181391984), (46, 157732160), (58, 125097920), (64, 113369990), (80, 90695992), (92, 78866080), (115, 63092864), (116, 62548960), (128, 56684995), (145, 50039168), (160, 45347996), (184, 39433040), (230, 31546432), (232, 31274480), (290, 25019584), (320, 22673998), (368, 19716520), (460, 15773216), (464, 15637240), (529, 13715840), (580, 12509792), (640, 11336999), (667, 10878080), (736, 9858260), (739, 9818240), (920, 7886608), (928, 7818620), (1058, 6857920), (1160, 6254896), (1334, 5439040), (1472, 4929130), (1478, 4909120), (1840, 3943304), (1856, 3909310), (2116, 3428960), (2320, 3127448), (2645, 2743168), (2668, 2719520), (2944, 2464565), (2956, 2454560), (3335, 2175616), (3680, 1971652), (3695, 1963648), (3712, 1954655), (4232, 1714480), (4640, 1563724), (5290, 1371584), (5336, 1359760), (5912, 1227280), (6670, 1087808), (7360, 985826), (7390, 981824), (8464, 857240), (9280, 781862), (10580, 685792), (10672, 679880), (11824, 613640), (13340, 543904), (14720, 492913), (14780, 490912), (15341, 472960), (16928, 428620), (16997, 426880), (18560, 390931), (21160, 342896), (21344, 339940), (21431, 338560), (23648, 306820), (26680, 271952), (29560, 245456), (30682, 236480), (33856, 214310), (33994, 213440), (42320, 171448), (42688, 169970), (42862, 169280), (47296, 153410), (53360, 135976), (59120, 122728), (61364, 118240), (67712, 107155), (67988, 106720), (76705, 94592), (84640, 85724), (84985, 85376)]