4643067520

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 256

約数和(自身を含む): 13948704000

約数和(自身を除く): 9305636480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 343, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 686, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1372, 1456, 1568, 1627, 1664, 1715, 1820, 1960, 2080, 2240, 2548, 2744, 2912, 3136, 3185, 3254, 3430, 3640, 3920, 4160, 4459, 4480, 5096, 5488, 5824, 6272, 6370, 6508, 6860, 7280, 7840, 8135, 8320, 8918, 10192, 10976, 11389, 11648, 12740, 13016, 13720, 14560, 15680, 16270, 17836, 20384, 21151, 21952, 22295, 22778, 25480, 26032, 27440, 29120, 31360, 32540, 35672, 40768, 42302, 43904, 44590, 45556, 50960, 52064, 54880, 56945, 58240, 65080, 71344, 79723, 81536, 84604, 89180, 91112, 101920, 104128, 105755, 109760, 113890, 130160, 142688, 148057, 159446, 169208, 178360, 182224, 203840, 208256, 211510, 219520, 227780, 260320, 285376, 296114, 318892, 338416, 356720, 364448, 398615, 407680, 423020, 455560, 520640, 558061, 570752, 592228, 637784, 676832, 713440, 728896, 740285, 797230, 846040, 911120, 1036399, 1041280, 1116122, 1184456, 1275568, 1353664, 1426880, 1457792, 1480570, 1594460, 1692080, 1822240, 2072798, 2232244, 2368912, 2551136, 2707328, 2790305, 2853760, 2961140, 3188920, 3384160, 3644480, 4145596, 4464488, 4737824, 5102272, 5181995, 5580610, 5922280, 6377840, 6768320, 7254793, 7288960, 8291192, 8928976, 9475648, 10204544, 10363990, 11161220, 11844560, 12755680, 13536640, 14509586, 16582384, 17857952, 18951296, 20727980, 22322440, 23689120, 25511360, 29019172, 33164768, 35715904, 36273965, 41455960, 44644880, 47378240, 51022720, 58038344, 66329536, 71431808, 72547930, 82911920, 89289760, 94756480, 116076688, 132659072, 145095860, 165823840, 178579520, 232153376, 290191720, 331647680, 357159040, 464306752, 580383440, 663295360, 928613504, 1160766880, 2321533760, 4643067520]

約数ペア:

[(1, 4643067520), (2, 2321533760), (4, 1160766880), (5, 928613504), (7, 663295360), (8, 580383440), (10, 464306752), (13, 357159040), (14, 331647680), (16, 290191720), (20, 232153376), (26, 178579520), (28, 165823840), (32, 145095860), (35, 132659072), (40, 116076688), (49, 94756480), (52, 89289760), (56, 82911920), (64, 72547930), (65, 71431808), (70, 66329536), (80, 58038344), (91, 51022720), (98, 47378240), (104, 44644880), (112, 41455960), (128, 36273965), (130, 35715904), (140, 33164768), (160, 29019172), (182, 25511360), (196, 23689120), (208, 22322440), (224, 20727980), (245, 18951296), (260, 17857952), (280, 16582384), (320, 14509586), (343, 13536640), (364, 12755680), (392, 11844560), (416, 11161220), (448, 10363990), (455, 10204544), (490, 9475648), (520, 8928976), (560, 8291192), (637, 7288960), (640, 7254793), (686, 6768320), (728, 6377840), (784, 5922280), (832, 5580610), (896, 5181995), (910, 5102272), (980, 4737824), (1040, 4464488), (1120, 4145596), (1274, 3644480), (1372, 3384160), (1456, 3188920), (1568, 2961140), (1627, 2853760), (1664, 2790305), (1715, 2707328), (1820, 2551136), (1960, 2368912), (2080, 2232244), (2240, 2072798), (2548, 1822240), (2744, 1692080), (2912, 1594460), (3136, 1480570), (3185, 1457792), (3254, 1426880), (3430, 1353664), (3640, 1275568), (3920, 1184456), (4160, 1116122), (4459, 1041280), (4480, 1036399), (5096, 911120), (5488, 846040), (5824, 797230), (6272, 740285), (6370, 728896), (6508, 713440), (6860, 676832), (7280, 637784), (7840, 592228), (8135, 570752), (8320, 558061), (8918, 520640), (10192, 455560), (10976, 423020), (11389, 407680), (11648, 398615), (12740, 364448), (13016, 356720), (13720, 338416), (14560, 318892), (15680, 296114), (16270, 285376), (17836, 260320), (20384, 227780), (21151, 219520), (21952, 211510), (22295, 208256), (22778, 203840), (25480, 182224), (26032, 178360), (27440, 169208), (29120, 159446), (31360, 148057), (32540, 142688), (35672, 130160), (40768, 113890), (42302, 109760), (43904, 105755), (44590, 104128), (45556, 101920), (50960, 91112), (52064, 89180), (54880, 84604), (56945, 81536), (58240, 79723), (65080, 71344)]