26813551680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{300331}}^1$

素因数の和:300385

約数の個数: 168

約数和(自身を含む): 95202841344

約数和(自身を除く): 68389289664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 89280, 300331, 600662, 900993, 1201324, 1501655, 1801986, 2402648, 2702979, 3003310, 3603972, 4504965, 4805296, 5405958, 6006620, 7207944, 9009930, 9310261, 9610592, 10811916, 12013240, 13514895, 14415888, 18019860, 18620522, 19221184, 21623832, 24026480, 27029790, 27930783, 28831776, 36039720, 37241044, 43247664, 46551305, 48052960, 54059580, 55861566, 57663552, 72079440, 74482088, 83792349, 86495328, 93102610, 96105920, 108119160, 111723132, 139653915, 144158880, 148964176, 167584698, 172990656, 186205220, 216238320, 223446264, 279307830, 288317760, 297928352, 335169396, 372410440, 418961745, 432476640, 446892528, 558615660, 595856704, 670338792, 744820880, 837923490, 864953280, 893785056, 1117231320, 1340677584, 1489641760, 1675846980, 1787570112, 2234462640, 2681355168, 2979283520, 3351693960, 4468925280, 5362710336, 6703387920, 8937850560, 13406775840, 26813551680]

約数ペア:

[(1, 26813551680), (2, 13406775840), (3, 8937850560), (4, 6703387920), (5, 5362710336), (6, 4468925280), (8, 3351693960), (9, 2979283520), (10, 2681355168), (12, 2234462640), (15, 1787570112), (16, 1675846980), (18, 1489641760), (20, 1340677584), (24, 1117231320), (30, 893785056), (31, 864953280), (32, 837923490), (36, 744820880), (40, 670338792), (45, 595856704), (48, 558615660), (60, 446892528), (62, 432476640), (64, 418961745), (72, 372410440), (80, 335169396), (90, 297928352), (93, 288317760), (96, 279307830), (120, 223446264), (124, 216238320), (144, 186205220), (155, 172990656), (160, 167584698), (180, 148964176), (186, 144158880), (192, 139653915), (240, 111723132), (248, 108119160), (279, 96105920), (288, 93102610), (310, 86495328), (320, 83792349), (360, 74482088), (372, 72079440), (465, 57663552), (480, 55861566), (496, 54059580), (558, 48052960), (576, 46551305), (620, 43247664), (720, 37241044), (744, 36039720), (930, 28831776), (960, 27930783), (992, 27029790), (1116, 24026480), (1240, 21623832), (1395, 19221184), (1440, 18620522), (1488, 18019860), (1860, 14415888), (1984, 13514895), (2232, 12013240), (2480, 10811916), (2790, 9610592), (2880, 9310261), (2976, 9009930), (3720, 7207944), (4464, 6006620), (4960, 5405958), (5580, 4805296), (5952, 4504965), (7440, 3603972), (8928, 3003310), (9920, 2702979), (11160, 2402648), (14880, 1801986), (17856, 1501655), (22320, 1201324), (29760, 900993), (44640, 600662), (89280, 300331)]