2040416400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 7167184128

約数和(自身を除く): 5126767728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 331, 400, 440, 467, 528, 550, 600, 660, 662, 825, 880, 934, 993, 1100, 1200, 1320, 1324, 1401, 1650, 1655, 1868, 1986, 2200, 2335, 2640, 2648, 2802, 3300, 3310, 3641, 3736, 3972, 4400, 4670, 4965, 5137, 5296, 5604, 6600, 6620, 7005, 7282, 7472, 7944, 8275, 9340, 9930, 10274, 10923, 11208, 11675, 13200, 13240, 14010, 14564, 15411, 15888, 16550, 18205, 18680, 19860, 20548, 21846, 22416, 23350, 24825, 25685, 26480, 28020, 29128, 30822, 33100, 35025, 36410, 37360, 39720, 41096, 43692, 46700, 49650, 51370, 54615, 56040, 58256, 61644, 66200, 70050, 72820, 77055, 79440, 82192, 87384, 91025, 93400, 99300, 102740, 109230, 112080, 123288, 128425, 132400, 140100, 145640, 154110, 154577, 174768, 182050, 186800, 198600, 205480, 218460, 246576, 256850, 273075, 280200, 291280, 308220, 309154, 364100, 385275, 397200, 410960, 436920, 463731, 513700, 546150, 560400, 616440, 618308, 728200, 770550, 772885, 873840, 927462, 1027400, 1092300, 1232880, 1236616, 1456400, 1541100, 1545770, 1700347, 1854924, 2054800, 2184600, 2318655, 2473232, 3082200, 3091540, 3400694, 3709848, 3864425, 4369200, 4637310, 5101041, 6164400, 6183080, 6801388, 7419696, 7728850, 8501735, 9274620, 10202082, 11593275, 12366160, 13602776, 15457700, 17003470, 18549240, 20404164, 23186550, 25505205, 27205552, 30915400, 34006940, 37098480, 40808328, 42508675, 46373100, 51010410, 61830800, 68013880, 81616656, 85017350, 92746200, 102020820, 127526025, 136027760, 170034700, 185492400, 204041640, 255052050, 340069400, 408083280, 510104100, 680138800, 1020208200, 2040416400]

約数ペア:

[(1, 2040416400), (2, 1020208200), (3, 680138800), (4, 510104100), (5, 408083280), (6, 340069400), (8, 255052050), (10, 204041640), (11, 185492400), (12, 170034700), (15, 136027760), (16, 127526025), (20, 102020820), (22, 92746200), (24, 85017350), (25, 81616656), (30, 68013880), (33, 61830800), (40, 51010410), (44, 46373100), (48, 42508675), (50, 40808328), (55, 37098480), (60, 34006940), (66, 30915400), (75, 27205552), (80, 25505205), (88, 23186550), (100, 20404164), (110, 18549240), (120, 17003470), (132, 15457700), (150, 13602776), (165, 12366160), (176, 11593275), (200, 10202082), (220, 9274620), (240, 8501735), (264, 7728850), (275, 7419696), (300, 6801388), (330, 6183080), (331, 6164400), (400, 5101041), (440, 4637310), (467, 4369200), (528, 3864425), (550, 3709848), (600, 3400694), (660, 3091540), (662, 3082200), (825, 2473232), (880, 2318655), (934, 2184600), (993, 2054800), (1100, 1854924), (1200, 1700347), (1320, 1545770), (1324, 1541100), (1401, 1456400), (1650, 1236616), (1655, 1232880), (1868, 1092300), (1986, 1027400), (2200, 927462), (2335, 873840), (2640, 772885), (2648, 770550), (2802, 728200), (3300, 618308), (3310, 616440), (3641, 560400), (3736, 546150), (3972, 513700), (4400, 463731), (4670, 436920), (4965, 410960), (5137, 397200), (5296, 385275), (5604, 364100), (6600, 309154), (6620, 308220), (7005, 291280), (7282, 280200), (7472, 273075), (7944, 256850), (8275, 246576), (9340, 218460), (9930, 205480), (10274, 198600), (10923, 186800), (11208, 182050), (11675, 174768), (13200, 154577), (13240, 154110), (14010, 145640), (14564, 140100), (15411, 132400), (15888, 128425), (16550, 123288), (18205, 112080), (18680, 109230), (19860, 102740), (20548, 99300), (21846, 93400), (22416, 91025), (23350, 87384), (24825, 82192), (25685, 79440), (26480, 77055), (28020, 72820), (29128, 70050), (30822, 66200), (33100, 61644), (35025, 58256), (36410, 56040), (37360, 54615), (39720, 51370), (41096, 49650), (43692, 46700)]