84612781680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50364751}}^1$

素因数の和:50364774

約数の個数: 80

約数和(自身を含む): 299771003904

約数和(自身を除く): 215158222224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50364751, 100729502, 151094253, 201459004, 251823755, 302188506, 352553257, 402918008, 503647510, 604377012, 705106514, 755471265, 805836016, 1007295020, 1057659771, 1208754024, 1410213028, 1510942530, 1762766285, 2014590040, 2115319542, 2417508048, 2820426056, 3021885060, 3525532570, 4029180080, 4230639084, 5288298855, 5640852112, 6043770120, 7051065140, 8461278168, 10576597710, 12087540240, 14102130280, 16922556336, 21153195420, 28204260560, 42306390840, 84612781680]

約数ペア:

[(1, 84612781680), (2, 42306390840), (3, 28204260560), (4, 21153195420), (5, 16922556336), (6, 14102130280), (7, 12087540240), (8, 10576597710), (10, 8461278168), (12, 7051065140), (14, 6043770120), (15, 5640852112), (16, 5288298855), (20, 4230639084), (21, 4029180080), (24, 3525532570), (28, 3021885060), (30, 2820426056), (35, 2417508048), (40, 2115319542), (42, 2014590040), (48, 1762766285), (56, 1510942530), (60, 1410213028), (70, 1208754024), (80, 1057659771), (84, 1007295020), (105, 805836016), (112, 755471265), (120, 705106514), (140, 604377012), (168, 503647510), (210, 402918008), (240, 352553257), (280, 302188506), (336, 251823755), (420, 201459004), (560, 151094253), (840, 100729502), (1680, 50364751)]