2681738280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1175

約数の個数: 384

約数和(自身を含む): 10255190400

約数和(自身を除く): 7573452120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 243, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 486, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 972, 988, 1026, 1053, 1080, 1117, 1140, 1170, 1215, 1235, 1368, 1404, 1482, 1539, 1560, 1620, 1710, 1755, 1944, 1976, 2052, 2106, 2223, 2234, 2280, 2340, 2430, 2470, 2565, 2808, 2964, 3078, 3159, 3240, 3351, 3420, 3510, 3705, 4104, 4212, 4446, 4468, 4617, 4680, 4860, 4940, 5130, 5265, 5585, 5928, 6156, 6318, 6669, 6702, 6840, 7020, 7410, 7695, 8424, 8892, 8936, 9234, 9720, 9880, 10053, 10260, 10530, 11115, 11170, 12312, 12636, 13338, 13404, 14040, 14521, 14820, 15390, 15795, 16755, 17784, 18468, 20007, 20106, 20520, 21060, 21223, 22230, 22340, 23085, 25272, 26676, 26808, 29042, 29640, 30159, 30780, 31590, 33345, 33510, 36936, 40014, 40212, 42120, 42446, 43563, 44460, 44680, 46170, 50265, 53352, 58084, 60021, 60318, 61560, 63180, 63669, 66690, 67020, 72605, 80028, 80424, 84892, 87126, 88920, 90477, 92340, 100035, 100530, 106115, 116168, 120042, 120636, 126360, 127338, 130689, 133380, 134040, 145210, 150795, 160056, 169784, 174252, 180954, 184680, 191007, 200070, 201060, 212230, 217815, 240084, 241272, 254676, 261378, 266760, 271431, 275899, 290420, 300105, 301590, 318345, 348504, 361908, 382014, 392067, 400140, 402120, 424460, 435630, 452385, 480168, 509352, 522756, 542862, 551798, 573021, 580840, 600210, 603180, 636690, 653445, 723816, 764028, 784134, 800280, 827697, 848920, 871260, 904770, 955035, 1045512, 1085724, 1103596, 1146042, 1176201, 1200420, 1206360, 1273380, 1306890, 1357155, 1379495, 1528056, 1568268, 1655394, 1719063, 1742520, 1809540, 1910070, 1960335, 2171448, 2207192, 2292084, 2352402, 2400840, 2483091, 2546760, 2613780, 2714310, 2758990, 2865105, 3136536, 3310788, 3438126, 3528603, 3619080, 3820140, 3920670, 4138485, 4584168, 4704804, 4966182, 5157189, 5227560, 5428620, 5517980, 5730210, 5881005, 6621576, 6876252, 7057206, 7449273, 7640280, 7841340, 8276970, 8595315, 9409608, 9932364, 10314378, 10857240, 11035960, 11460420, 11762010, 12415455, 13752504, 14114412, 14898546, 15682680, 16553940, 17190630, 17643015, 19864728, 20628756, 22347819, 22920840, 23524020, 24830910, 25785945, 28228824, 29797092, 33107880, 34381260, 35286030, 37246365, 41257512, 44695638, 47048040, 49661820, 51571890, 59594184, 67043457, 68762520, 70572060, 74492730, 89391276, 99323640, 103143780, 111739095, 134086914, 141144120, 148985460, 178782552, 206287560, 223478190, 268173828, 297970920, 335217285, 446956380, 536347656, 670434570, 893912760, 1340869140, 2681738280]

約数ペア:

[(1, 2681738280), (2, 1340869140), (3, 893912760), (4, 670434570), (5, 536347656), (6, 446956380), (8, 335217285), (9, 297970920), (10, 268173828), (12, 223478190), (13, 206287560), (15, 178782552), (18, 148985460), (19, 141144120), (20, 134086914), (24, 111739095), (26, 103143780), (27, 99323640), (30, 89391276), (36, 74492730), (38, 70572060), (39, 68762520), (40, 67043457), (45, 59594184), (52, 51571890), (54, 49661820), (57, 47048040), (60, 44695638), (65, 41257512), (72, 37246365), (76, 35286030), (78, 34381260), (81, 33107880), (90, 29797092), (95, 28228824), (104, 25785945), (108, 24830910), (114, 23524020), (117, 22920840), (120, 22347819), (130, 20628756), (135, 19864728), (152, 17643015), (156, 17190630), (162, 16553940), (171, 15682680), (180, 14898546), (190, 14114412), (195, 13752504), (216, 12415455), (228, 11762010), (234, 11460420), (243, 11035960), (247, 10857240), (260, 10314378), (270, 9932364), (285, 9409608), (312, 8595315), (324, 8276970), (342, 7841340), (351, 7640280), (360, 7449273), (380, 7057206), (390, 6876252), (405, 6621576), (456, 5881005), (468, 5730210), (486, 5517980), (494, 5428620), (513, 5227560), (520, 5157189), (540, 4966182), (570, 4704804), (585, 4584168), (648, 4138485), (684, 3920670), (702, 3820140), (741, 3619080), (760, 3528603), (780, 3438126), (810, 3310788), (855, 3136536), (936, 2865105), (972, 2758990), (988, 2714310), (1026, 2613780), (1053, 2546760), (1080, 2483091), (1117, 2400840), (1140, 2352402), (1170, 2292084), (1215, 2207192), (1235, 2171448), (1368, 1960335), (1404, 1910070), (1482, 1809540), (1539, 1742520), (1560, 1719063), (1620, 1655394), (1710, 1568268), (1755, 1528056), (1944, 1379495), (1976, 1357155), (2052, 1306890), (2106, 1273380), (2223, 1206360), (2234, 1200420), (2280, 1176201), (2340, 1146042), (2430, 1103596), (2470, 1085724), (2565, 1045512), (2808, 955035), (2964, 904770), (3078, 871260), (3159, 848920), (3240, 827697), (3351, 800280), (3420, 784134), (3510, 764028), (3705, 723816), (4104, 653445), (4212, 636690), (4446, 603180), (4468, 600210), (4617, 580840), (4680, 573021), (4860, 551798), (4940, 542862), (5130, 522756), (5265, 509352), (5585, 480168), (5928, 452385), (6156, 435630), (6318, 424460), (6669, 402120), (6702, 400140), (6840, 392067), (7020, 382014), (7410, 361908), (7695, 348504), (8424, 318345), (8892, 301590), (8936, 300105), (9234, 290420), (9720, 275899), (9880, 271431), (10053, 266760), (10260, 261378), (10530, 254676), (11115, 241272), (11170, 240084), (12312, 217815), (12636, 212230), (13338, 201060), (13404, 200070), (14040, 191007), (14521, 184680), (14820, 180954), (15390, 174252), (15795, 169784), (16755, 160056), (17784, 150795), (18468, 145210), (20007, 134040), (20106, 133380), (20520, 130689), (21060, 127338), (21223, 126360), (22230, 120636), (22340, 120042), (23085, 116168), (25272, 106115), (26676, 100530), (26808, 100035), (29042, 92340), (29640, 90477), (30159, 88920), (30780, 87126), (31590, 84892), (33345, 80424), (33510, 80028), (36936, 72605), (40014, 67020), (40212, 66690), (42120, 63669), (42446, 63180), (43563, 61560), (44460, 60318), (44680, 60021), (46170, 58084), (50265, 53352)]