7404873280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{106637}}^1$

素因数の和:106692

約数の個数: 112

約数和(自身を含む): 20802087936

約数和(自身を除く): 13397214656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 106637, 213274, 426548, 533185, 746459, 853096, 1066370, 1492918, 1706192, 2132740, 2985836, 3305747, 3412384, 3732295, 4265480, 5971672, 6611494, 6824768, 7464590, 8530960, 11943344, 13222988, 14929180, 16528735, 17061920, 23140229, 23886688, 26445976, 29858360, 33057470, 34123840, 46280458, 47773376, 52891952, 59716720, 66114940, 92560916, 105783904, 115701145, 119433440, 132229880, 185121832, 211567808, 231402290, 238866880, 264459760, 370243664, 462804580, 528919520, 740487328, 925609160, 1057839040, 1480974656, 1851218320, 3702436640, 7404873280]

約数ペア:

[(1, 7404873280), (2, 3702436640), (4, 1851218320), (5, 1480974656), (7, 1057839040), (8, 925609160), (10, 740487328), (14, 528919520), (16, 462804580), (20, 370243664), (28, 264459760), (31, 238866880), (32, 231402290), (35, 211567808), (40, 185121832), (56, 132229880), (62, 119433440), (64, 115701145), (70, 105783904), (80, 92560916), (112, 66114940), (124, 59716720), (140, 52891952), (155, 47773376), (160, 46280458), (217, 34123840), (224, 33057470), (248, 29858360), (280, 26445976), (310, 23886688), (320, 23140229), (434, 17061920), (448, 16528735), (496, 14929180), (560, 13222988), (620, 11943344), (868, 8530960), (992, 7464590), (1085, 6824768), (1120, 6611494), (1240, 5971672), (1736, 4265480), (1984, 3732295), (2170, 3412384), (2240, 3305747), (2480, 2985836), (3472, 2132740), (4340, 1706192), (4960, 1492918), (6944, 1066370), (8680, 853096), (9920, 746459), (13888, 533185), (17360, 426548), (34720, 213274), (69440, 106637)]