12621410880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1011331}}^1$

素因数の和:1011364

約数の個数: 112

約数和(自身を含む): 43155559104

約数和(自身を除く): 30534148224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 1011331, 2022662, 3033993, 4045324, 5056655, 6067986, 8090648, 10113310, 12135972, 13147303, 15169965, 16181296, 20226620, 24271944, 26294606, 30339930, 32362592, 39441909, 40453240, 48543888, 52589212, 60679860, 64725184, 65736515, 78883818, 80906480, 97087776, 105178424, 121359720, 131473030, 157767636, 161812960, 194175552, 197209545, 210356848, 242719440, 262946060, 315535272, 323625920, 394419090, 420713696, 485438880, 525892120, 631070544, 788838180, 841427392, 970877760, 1051784240, 1262141088, 1577676360, 2103568480, 2524282176, 3155352720, 4207136960, 6310705440, 12621410880]

約数ペア:

[(1, 12621410880), (2, 6310705440), (3, 4207136960), (4, 3155352720), (5, 2524282176), (6, 2103568480), (8, 1577676360), (10, 1262141088), (12, 1051784240), (13, 970877760), (15, 841427392), (16, 788838180), (20, 631070544), (24, 525892120), (26, 485438880), (30, 420713696), (32, 394419090), (39, 323625920), (40, 315535272), (48, 262946060), (52, 242719440), (60, 210356848), (64, 197209545), (65, 194175552), (78, 161812960), (80, 157767636), (96, 131473030), (104, 121359720), (120, 105178424), (130, 97087776), (156, 80906480), (160, 78883818), (192, 65736515), (195, 64725184), (208, 60679860), (240, 52589212), (260, 48543888), (312, 40453240), (320, 39441909), (390, 32362592), (416, 30339930), (480, 26294606), (520, 24271944), (624, 20226620), (780, 16181296), (832, 15169965), (960, 13147303), (1040, 12135972), (1248, 10113310), (1560, 8090648), (2080, 6067986), (2496, 5056655), (3120, 4045324), (4160, 3033993), (6240, 2022662), (12480, 1011331)]