2572344720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{324791}}^1$

素因数の和:324821

約数の個数: 120

約数和(自身を含む): 9424164672

約数和(自身を除く): 6851819952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 324791, 649582, 974373, 1299164, 1623955, 1948746, 2598328, 2923119, 3247910, 3572701, 3897492, 4871865, 5196656, 5846238, 6495820, 7145402, 7794984, 9743730, 10718103, 11692476, 12991640, 14290804, 14615595, 15589968, 17863505, 19487460, 21436206, 23384952, 25983280, 28581608, 29231190, 32154309, 35727010, 38974920, 42872412, 46769904, 53590515, 57163216, 58462380, 64308618, 71454020, 77949840, 85744824, 107181030, 116924760, 128617236, 142908040, 160771545, 171489648, 214362060, 233849520, 257234472, 285816080, 321543090, 428724120, 514468944, 643086180, 857448240, 1286172360, 2572344720]

約数ペア:

[(1, 2572344720), (2, 1286172360), (3, 857448240), (4, 643086180), (5, 514468944), (6, 428724120), (8, 321543090), (9, 285816080), (10, 257234472), (11, 233849520), (12, 214362060), (15, 171489648), (16, 160771545), (18, 142908040), (20, 128617236), (22, 116924760), (24, 107181030), (30, 85744824), (33, 77949840), (36, 71454020), (40, 64308618), (44, 58462380), (45, 57163216), (48, 53590515), (55, 46769904), (60, 42872412), (66, 38974920), (72, 35727010), (80, 32154309), (88, 29231190), (90, 28581608), (99, 25983280), (110, 23384952), (120, 21436206), (132, 19487460), (144, 17863505), (165, 15589968), (176, 14615595), (180, 14290804), (198, 12991640), (220, 11692476), (240, 10718103), (264, 9743730), (330, 7794984), (360, 7145402), (396, 6495820), (440, 5846238), (495, 5196656), (528, 4871865), (660, 3897492), (720, 3572701), (792, 3247910), (880, 2923119), (990, 2598328), (1320, 1948746), (1584, 1623955), (1980, 1299164), (2640, 974373), (3960, 649582), (7920, 324791)]