48421618440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{86461}}^1$

素因数の和:86847

約数の個数: 128

約数和(自身を含む): 156876652800

約数和(自身を除く): 108455034360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 359, 390, 520, 718, 780, 1077, 1436, 1560, 1795, 2154, 2872, 3590, 4308, 4667, 5385, 7180, 8616, 9334, 10770, 14001, 14360, 18668, 21540, 23335, 28002, 37336, 43080, 46670, 56004, 70005, 86461, 93340, 112008, 140010, 172922, 186680, 259383, 280020, 345844, 432305, 518766, 560040, 691688, 864610, 1037532, 1123993, 1296915, 1729220, 2075064, 2247986, 2593830, 3371979, 3458440, 4495972, 5187660, 5619965, 6743958, 8991944, 10375320, 11239930, 13487916, 16859895, 22479860, 26975832, 31039499, 33719790, 44959720, 62078998, 67439580, 93118497, 124157996, 134879160, 155197495, 186236994, 248315992, 310394990, 372473988, 403513487, 465592485, 620789980, 744947976, 807026974, 931184970, 1210540461, 1241579960, 1614053948, 1862369940, 2017567435, 2421080922, 3228107896, 3724739880, 4035134870, 4842161844, 6052702305, 8070269740, 9684323688, 12105404610, 16140539480, 24210809220, 48421618440]

約数ペア:

[(1, 48421618440), (2, 24210809220), (3, 16140539480), (4, 12105404610), (5, 9684323688), (6, 8070269740), (8, 6052702305), (10, 4842161844), (12, 4035134870), (13, 3724739880), (15, 3228107896), (20, 2421080922), (24, 2017567435), (26, 1862369940), (30, 1614053948), (39, 1241579960), (40, 1210540461), (52, 931184970), (60, 807026974), (65, 744947976), (78, 620789980), (104, 465592485), (120, 403513487), (130, 372473988), (156, 310394990), (195, 248315992), (260, 186236994), (312, 155197495), (359, 134879160), (390, 124157996), (520, 93118497), (718, 67439580), (780, 62078998), (1077, 44959720), (1436, 33719790), (1560, 31039499), (1795, 26975832), (2154, 22479860), (2872, 16859895), (3590, 13487916), (4308, 11239930), (4667, 10375320), (5385, 8991944), (7180, 6743958), (8616, 5619965), (9334, 5187660), (10770, 4495972), (14001, 3458440), (14360, 3371979), (18668, 2593830), (21540, 2247986), (23335, 2075064), (28002, 1729220), (37336, 1296915), (43080, 1123993), (46670, 1037532), (56004, 864610), (70005, 691688), (86461, 560040), (93340, 518766), (112008, 432305), (140010, 345844), (172922, 280020), (186680, 259383)]