884236080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40487}}^1$

素因数の和:40523

約数の個数: 160

約数和(自身を含む): 3373784064

約数和(自身を除く): 2489547984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 40487, 80974, 121461, 161948, 202435, 242922, 283409, 323896, 404870, 485844, 526331, 566818, 607305, 647792, 809740, 850227, 971688, 1052662, 1133636, 1214610, 1417045, 1578993, 1619480, 1700454, 1943376, 2105324, 2267272, 2429220, 2631655, 2834090, 3157986, 3238960, 3400908, 3684317, 4210648, 4251135, 4534544, 4858440, 5263310, 5668180, 6315972, 6801816, 7368634, 7894965, 8421296, 8502270, 9716880, 10526620, 11052951, 11336360, 12631944, 13603632, 14737268, 15789930, 17004540, 18421585, 21053240, 22105902, 22672720, 25263888, 29474536, 31579860, 34009080, 36843170, 42106480, 44211804, 55264755, 58949072, 63159720, 68018160, 73686340, 88423608, 110529510, 126319440, 147372680, 176847216, 221059020, 294745360, 442118040, 884236080]

約数ペア:

[(1, 884236080), (2, 442118040), (3, 294745360), (4, 221059020), (5, 176847216), (6, 147372680), (7, 126319440), (8, 110529510), (10, 88423608), (12, 73686340), (13, 68018160), (14, 63159720), (15, 58949072), (16, 55264755), (20, 44211804), (21, 42106480), (24, 36843170), (26, 34009080), (28, 31579860), (30, 29474536), (35, 25263888), (39, 22672720), (40, 22105902), (42, 21053240), (48, 18421585), (52, 17004540), (56, 15789930), (60, 14737268), (65, 13603632), (70, 12631944), (78, 11336360), (80, 11052951), (84, 10526620), (91, 9716880), (104, 8502270), (105, 8421296), (112, 7894965), (120, 7368634), (130, 6801816), (140, 6315972), (156, 5668180), (168, 5263310), (182, 4858440), (195, 4534544), (208, 4251135), (210, 4210648), (240, 3684317), (260, 3400908), (273, 3238960), (280, 3157986), (312, 2834090), (336, 2631655), (364, 2429220), (390, 2267272), (420, 2105324), (455, 1943376), (520, 1700454), (546, 1619480), (560, 1578993), (624, 1417045), (728, 1214610), (780, 1133636), (840, 1052662), (910, 971688), (1040, 850227), (1092, 809740), (1365, 647792), (1456, 607305), (1560, 566818), (1680, 526331), (1820, 485844), (2184, 404870), (2730, 323896), (3120, 283409), (3640, 242922), (4368, 202435), (5460, 161948), (7280, 121461), (10920, 80974), (21840, 40487)]