1075784320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 2955617280

約数和(自身を除く): 1879832960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 64, 65, 80, 86, 97, 104, 124, 128, 130, 155, 160, 172, 194, 208, 215, 248, 260, 310, 320, 344, 388, 403, 416, 430, 485, 496, 520, 559, 620, 640, 688, 776, 806, 832, 860, 970, 992, 1040, 1118, 1240, 1261, 1333, 1376, 1552, 1612, 1664, 1720, 1940, 1984, 2015, 2080, 2236, 2480, 2522, 2666, 2752, 2795, 3007, 3104, 3224, 3440, 3880, 3968, 4030, 4160, 4171, 4472, 4960, 5044, 5332, 5504, 5590, 6014, 6208, 6305, 6448, 6665, 6880, 7760, 8060, 8320, 8342, 8944, 9920, 10088, 10664, 11180, 12028, 12416, 12610, 12896, 13330, 13760, 15035, 15520, 16120, 16684, 17329, 17888, 19840, 20176, 20855, 21328, 22360, 24056, 25220, 25792, 26660, 27520, 30070, 31040, 32240, 33368, 34658, 35776, 39091, 40352, 41710, 42656, 44720, 48112, 50440, 51584, 53320, 54223, 60140, 62080, 64480, 66736, 69316, 71552, 78182, 80704, 83420, 85312, 86645, 89440, 96224, 100880, 106640, 108446, 120280, 128960, 129301, 133472, 138632, 156364, 161408, 166840, 170624, 173290, 178880, 192448, 195455, 201760, 213280, 216892, 240560, 257920, 258602, 266944, 271115, 277264, 312728, 333680, 346580, 357760, 384896, 390910, 403520, 426560, 433784, 481120, 517204, 533888, 542230, 554528, 625456, 646505, 667360, 693160, 781820, 807040, 853120, 867568, 962240, 1034408, 1084460, 1109056, 1250912, 1293010, 1334720, 1386320, 1563640, 1680913, 1735136, 1924480, 2068816, 2168920, 2218112, 2501824, 2586020, 2669440, 2772640, 3127280, 3361826, 3470272, 4137632, 4337840, 5003648, 5172040, 5545280, 6254560, 6723652, 6940544, 8275264, 8404565, 8675680, 10344080, 11090560, 12509120, 13447304, 16550528, 16809130, 17351360, 20688160, 25018240, 26894608, 33618260, 34702720, 41376320, 53789216, 67236520, 82752640, 107578432, 134473040, 215156864, 268946080, 537892160, 1075784320]

約数ペア:

[(1, 1075784320), (2, 537892160), (4, 268946080), (5, 215156864), (8, 134473040), (10, 107578432), (13, 82752640), (16, 67236520), (20, 53789216), (26, 41376320), (31, 34702720), (32, 33618260), (40, 26894608), (43, 25018240), (52, 20688160), (62, 17351360), (64, 16809130), (65, 16550528), (80, 13447304), (86, 12509120), (97, 11090560), (104, 10344080), (124, 8675680), (128, 8404565), (130, 8275264), (155, 6940544), (160, 6723652), (172, 6254560), (194, 5545280), (208, 5172040), (215, 5003648), (248, 4337840), (260, 4137632), (310, 3470272), (320, 3361826), (344, 3127280), (388, 2772640), (403, 2669440), (416, 2586020), (430, 2501824), (485, 2218112), (496, 2168920), (520, 2068816), (559, 1924480), (620, 1735136), (640, 1680913), (688, 1563640), (776, 1386320), (806, 1334720), (832, 1293010), (860, 1250912), (970, 1109056), (992, 1084460), (1040, 1034408), (1118, 962240), (1240, 867568), (1261, 853120), (1333, 807040), (1376, 781820), (1552, 693160), (1612, 667360), (1664, 646505), (1720, 625456), (1940, 554528), (1984, 542230), (2015, 533888), (2080, 517204), (2236, 481120), (2480, 433784), (2522, 426560), (2666, 403520), (2752, 390910), (2795, 384896), (3007, 357760), (3104, 346580), (3224, 333680), (3440, 312728), (3880, 277264), (3968, 271115), (4030, 266944), (4160, 258602), (4171, 257920), (4472, 240560), (4960, 216892), (5044, 213280), (5332, 201760), (5504, 195455), (5590, 192448), (6014, 178880), (6208, 173290), (6305, 170624), (6448, 166840), (6665, 161408), (6880, 156364), (7760, 138632), (8060, 133472), (8320, 129301), (8342, 128960), (8944, 120280), (9920, 108446), (10088, 106640), (10664, 100880), (11180, 96224), (12028, 89440), (12416, 86645), (12610, 85312), (12896, 83420), (13330, 80704), (13760, 78182), (15035, 71552), (15520, 69316), (16120, 66736), (16684, 64480), (17329, 62080), (17888, 60140), (19840, 54223), (20176, 53320), (20855, 51584), (21328, 50440), (22360, 48112), (24056, 44720), (25220, 42656), (25792, 41710), (26660, 40352), (27520, 39091), (30070, 35776), (31040, 34658), (32240, 33368)]