272030771208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2647}}^1\times {\mathrm{2819}}^1$

素因数の和:5520

約数の個数: 192

約数和(自身を含む): 817227878400

約数和(自身を除く): 545197107192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 2647, 2819, 3038, 4557, 5208, 5294, 5638, 6076, 7941, 8457, 9114, 10588, 11276, 12152, 15882, 16914, 18228, 18529, 19733, 21176, 22552, 31764, 33828, 36456, 37058, 39466, 55587, 59199, 63528, 67656, 74116, 78932, 82057, 87389, 111174, 118398, 129703, 138131, 148232, 157864, 164114, 174778, 222348, 236796, 246171, 259406, 262167, 276262, 328228, 349556, 389109, 414393, 444696, 473592, 492342, 518812, 524334, 552524, 574399, 611723, 656456, 699112, 778218, 828786, 984684, 1037624, 1048668, 1105048, 1148798, 1223446, 1556436, 1657572, 1723197, 1835169, 1969368, 2097336, 2297596, 2446892, 3112872, 3315144, 3446394, 3670338, 4020793, 4282061, 4595192, 4893784, 6892788, 7340676, 7461893, 8041586, 8564122, 12062379, 12846183, 13785576, 14681352, 14923786, 16083172, 17128244, 22385679, 24124758, 25692366, 29847572, 32166344, 34256488, 44771358, 48249516, 51384732, 52233251, 59695144, 89542716, 96499032, 102769464, 104466502, 156699753, 179085432, 208933004, 231318683, 313399506, 365632757, 417866008, 462637366, 626799012, 693956049, 731265514, 925274732, 1096898271, 1253598024, 1387912098, 1462531028, 1619230781, 1850549464, 2193796542, 2775824196, 2925062056, 3238461562, 4387593084, 4857692343, 5551648392, 6476923124, 8775186168, 9715384686, 11334615467, 12953846248, 19430769372, 22669230934, 34003846401, 38861538744, 45338461868, 68007692802, 90676923736, 136015385604, 272030771208]

約数ペア:

[(1, 272030771208), (2, 136015385604), (3, 90676923736), (4, 68007692802), (6, 45338461868), (7, 38861538744), (8, 34003846401), (12, 22669230934), (14, 19430769372), (21, 12953846248), (24, 11334615467), (28, 9715384686), (31, 8775186168), (42, 6476923124), (49, 5551648392), (56, 4857692343), (62, 4387593084), (84, 3238461562), (93, 2925062056), (98, 2775824196), (124, 2193796542), (147, 1850549464), (168, 1619230781), (186, 1462531028), (196, 1387912098), (217, 1253598024), (248, 1096898271), (294, 925274732), (372, 731265514), (392, 693956049), (434, 626799012), (588, 462637366), (651, 417866008), (744, 365632757), (868, 313399506), (1176, 231318683), (1302, 208933004), (1519, 179085432), (1736, 156699753), (2604, 104466502), (2647, 102769464), (2819, 96499032), (3038, 89542716), (4557, 59695144), (5208, 52233251), (5294, 51384732), (5638, 48249516), (6076, 44771358), (7941, 34256488), (8457, 32166344), (9114, 29847572), (10588, 25692366), (11276, 24124758), (12152, 22385679), (15882, 17128244), (16914, 16083172), (18228, 14923786), (18529, 14681352), (19733, 13785576), (21176, 12846183), (22552, 12062379), (31764, 8564122), (33828, 8041586), (36456, 7461893), (37058, 7340676), (39466, 6892788), (55587, 4893784), (59199, 4595192), (63528, 4282061), (67656, 4020793), (74116, 3670338), (78932, 3446394), (82057, 3315144), (87389, 3112872), (111174, 2446892), (118398, 2297596), (129703, 2097336), (138131, 1969368), (148232, 1835169), (157864, 1723197), (164114, 1657572), (174778, 1556436), (222348, 1223446), (236796, 1148798), (246171, 1105048), (259406, 1048668), (262167, 1037624), (276262, 984684), (328228, 828786), (349556, 778218), (389109, 699112), (414393, 656456), (444696, 611723), (473592, 574399), (492342, 552524), (518812, 524334)]