2046870360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1258

約数の個数: 192

約数和(自身を含む): 6844668480

約数和(自身を除く): 4797798120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 73, 90, 120, 142, 146, 180, 213, 219, 284, 292, 355, 360, 365, 426, 438, 568, 584, 639, 657, 710, 730, 852, 876, 1065, 1095, 1097, 1278, 1314, 1420, 1460, 1704, 1752, 2130, 2190, 2194, 2556, 2628, 2840, 2920, 3195, 3285, 3291, 4260, 4380, 4388, 5112, 5183, 5256, 5485, 6390, 6570, 6582, 8520, 8760, 8776, 9873, 10366, 10970, 12780, 13140, 13164, 15549, 16455, 19746, 20732, 21940, 25560, 25915, 26280, 26328, 31098, 32910, 39492, 41464, 43880, 46647, 49365, 51830, 62196, 65820, 77745, 77887, 78984, 80081, 93294, 98730, 103660, 124392, 131640, 155490, 155774, 160162, 186588, 197460, 207320, 233235, 233661, 240243, 310980, 311548, 320324, 373176, 389435, 394920, 400405, 466470, 467322, 480486, 621960, 623096, 640648, 700983, 720729, 778870, 800810, 932940, 934644, 960972, 1168305, 1201215, 1401966, 1441458, 1557740, 1601620, 1865880, 1869288, 1921944, 2336610, 2402430, 2803932, 2882916, 3115480, 3203240, 3504915, 3603645, 4673220, 4804860, 5607864, 5685751, 5765832, 7009830, 7207290, 9346440, 9609720, 11371502, 14019660, 14414580, 17057253, 22743004, 28039320, 28428755, 28829160, 34114506, 45486008, 51171759, 56857510, 68229012, 85286265, 102343518, 113715020, 136458024, 170572530, 204687036, 227430040, 255858795, 341145060, 409374072, 511717590, 682290120, 1023435180, 2046870360]

約数ペア:

[(1, 2046870360), (2, 1023435180), (3, 682290120), (4, 511717590), (5, 409374072), (6, 341145060), (8, 255858795), (9, 227430040), (10, 204687036), (12, 170572530), (15, 136458024), (18, 113715020), (20, 102343518), (24, 85286265), (30, 68229012), (36, 56857510), (40, 51171759), (45, 45486008), (60, 34114506), (71, 28829160), (72, 28428755), (73, 28039320), (90, 22743004), (120, 17057253), (142, 14414580), (146, 14019660), (180, 11371502), (213, 9609720), (219, 9346440), (284, 7207290), (292, 7009830), (355, 5765832), (360, 5685751), (365, 5607864), (426, 4804860), (438, 4673220), (568, 3603645), (584, 3504915), (639, 3203240), (657, 3115480), (710, 2882916), (730, 2803932), (852, 2402430), (876, 2336610), (1065, 1921944), (1095, 1869288), (1097, 1865880), (1278, 1601620), (1314, 1557740), (1420, 1441458), (1460, 1401966), (1704, 1201215), (1752, 1168305), (2130, 960972), (2190, 934644), (2194, 932940), (2556, 800810), (2628, 778870), (2840, 720729), (2920, 700983), (3195, 640648), (3285, 623096), (3291, 621960), (4260, 480486), (4380, 467322), (4388, 466470), (5112, 400405), (5183, 394920), (5256, 389435), (5485, 373176), (6390, 320324), (6570, 311548), (6582, 310980), (8520, 240243), (8760, 233661), (8776, 233235), (9873, 207320), (10366, 197460), (10970, 186588), (12780, 160162), (13140, 155774), (13164, 155490), (15549, 131640), (16455, 124392), (19746, 103660), (20732, 98730), (21940, 93294), (25560, 80081), (25915, 78984), (26280, 77887), (26328, 77745), (31098, 65820), (32910, 62196), (39492, 51830), (41464, 49365), (43880, 46647)]