8426756880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2230

約数の個数: 240

約数和(自身を含む): 29895378240

約数和(自身を除く): 21468621360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 331, 342, 360, 380, 456, 570, 662, 684, 720, 760, 855, 912, 993, 1140, 1324, 1368, 1520, 1655, 1710, 1861, 1986, 2280, 2648, 2736, 2979, 3310, 3420, 3722, 3972, 4560, 4965, 5296, 5583, 5958, 6289, 6620, 6840, 7444, 7944, 9305, 9930, 11166, 11916, 12578, 13240, 13680, 14888, 14895, 15888, 16749, 18610, 18867, 19860, 22332, 23832, 25156, 26480, 27915, 29776, 29790, 31445, 33498, 35359, 37220, 37734, 39720, 44664, 47664, 50312, 55830, 56601, 59580, 62890, 66996, 70718, 74440, 75468, 79440, 83745, 89328, 94335, 100624, 106077, 111660, 113202, 119160, 125780, 133992, 141436, 148880, 150936, 167490, 176795, 188670, 212154, 223320, 226404, 238320, 251560, 267984, 282872, 283005, 301872, 318231, 334980, 353590, 377340, 424308, 446640, 452808, 503120, 530385, 565744, 566010, 615991, 636462, 669960, 707180, 754680, 848616, 905616, 1060770, 1132020, 1231982, 1272924, 1339920, 1414360, 1509360, 1591155, 1697232, 1847973, 2121540, 2264040, 2463964, 2545848, 2828720, 3079955, 3182310, 3695946, 4243080, 4528080, 4927928, 5091696, 5543919, 6159910, 6364620, 7391892, 8486160, 9239865, 9855856, 11087838, 11703829, 12319820, 12729240, 14783784, 18479730, 22175676, 23407658, 24639640, 25458480, 27719595, 29567568, 35111487, 36959460, 44351352, 46815316, 49279280, 55439190, 58519145, 70222974, 73918920, 88702704, 93630632, 105334461, 110878380, 117038290, 140445948, 147837840, 175557435, 187261264, 210668922, 221756760, 234076580, 280891896, 351114870, 421337844, 443513520, 468153160, 526672305, 561783792, 702229740, 842675688, 936306320, 1053344610, 1404459480, 1685351376, 2106689220, 2808918960, 4213378440, 8426756880]

約数ペア:

[(1, 8426756880), (2, 4213378440), (3, 2808918960), (4, 2106689220), (5, 1685351376), (6, 1404459480), (8, 1053344610), (9, 936306320), (10, 842675688), (12, 702229740), (15, 561783792), (16, 526672305), (18, 468153160), (19, 443513520), (20, 421337844), (24, 351114870), (30, 280891896), (36, 234076580), (38, 221756760), (40, 210668922), (45, 187261264), (48, 175557435), (57, 147837840), (60, 140445948), (72, 117038290), (76, 110878380), (80, 105334461), (90, 93630632), (95, 88702704), (114, 73918920), (120, 70222974), (144, 58519145), (152, 55439190), (171, 49279280), (180, 46815316), (190, 44351352), (228, 36959460), (240, 35111487), (285, 29567568), (304, 27719595), (331, 25458480), (342, 24639640), (360, 23407658), (380, 22175676), (456, 18479730), (570, 14783784), (662, 12729240), (684, 12319820), (720, 11703829), (760, 11087838), (855, 9855856), (912, 9239865), (993, 8486160), (1140, 7391892), (1324, 6364620), (1368, 6159910), (1520, 5543919), (1655, 5091696), (1710, 4927928), (1861, 4528080), (1986, 4243080), (2280, 3695946), (2648, 3182310), (2736, 3079955), (2979, 2828720), (3310, 2545848), (3420, 2463964), (3722, 2264040), (3972, 2121540), (4560, 1847973), (4965, 1697232), (5296, 1591155), (5583, 1509360), (5958, 1414360), (6289, 1339920), (6620, 1272924), (6840, 1231982), (7444, 1132020), (7944, 1060770), (9305, 905616), (9930, 848616), (11166, 754680), (11916, 707180), (12578, 669960), (13240, 636462), (13680, 615991), (14888, 566010), (14895, 565744), (15888, 530385), (16749, 503120), (18610, 452808), (18867, 446640), (19860, 424308), (22332, 377340), (23832, 353590), (25156, 334980), (26480, 318231), (27915, 301872), (29776, 283005), (29790, 282872), (31445, 267984), (33498, 251560), (35359, 238320), (37220, 226404), (37734, 223320), (39720, 212154), (44664, 188670), (47664, 176795), (50312, 167490), (55830, 150936), (56601, 148880), (59580, 141436), (62890, 133992), (66996, 125780), (70718, 119160), (74440, 113202), (75468, 111660), (79440, 106077), (83745, 100624), (89328, 94335)]