542027640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58661}}^1$

素因数の和:58693

約数の個数: 128

約数和(自身を含む): 2027358720

約数和(自身を除く): 1485331080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 58661, 117322, 175983, 234644, 293305, 351966, 410627, 469288, 586610, 645271, 703932, 821254, 879915, 1173220, 1231881, 1290542, 1407864, 1642508, 1759830, 1935813, 2053135, 2346440, 2463762, 2581084, 3226355, 3285016, 3519660, 3871626, 4106270, 4516897, 4927524, 5162168, 6159405, 6452710, 7039320, 7743252, 8212540, 9033794, 9679065, 9855048, 12318810, 12905420, 13550691, 15486504, 16425080, 18067588, 19358130, 22584485, 24637620, 25810840, 27101382, 36135176, 38716260, 45168970, 49275240, 54202764, 67753455, 77432520, 90337940, 108405528, 135506910, 180675880, 271013820, 542027640]

約数ペア:

[(1, 542027640), (2, 271013820), (3, 180675880), (4, 135506910), (5, 108405528), (6, 90337940), (7, 77432520), (8, 67753455), (10, 54202764), (11, 49275240), (12, 45168970), (14, 38716260), (15, 36135176), (20, 27101382), (21, 25810840), (22, 24637620), (24, 22584485), (28, 19358130), (30, 18067588), (33, 16425080), (35, 15486504), (40, 13550691), (42, 12905420), (44, 12318810), (55, 9855048), (56, 9679065), (60, 9033794), (66, 8212540), (70, 7743252), (77, 7039320), (84, 6452710), (88, 6159405), (105, 5162168), (110, 4927524), (120, 4516897), (132, 4106270), (140, 3871626), (154, 3519660), (165, 3285016), (168, 3226355), (210, 2581084), (220, 2463762), (231, 2346440), (264, 2053135), (280, 1935813), (308, 1759830), (330, 1642508), (385, 1407864), (420, 1290542), (440, 1231881), (462, 1173220), (616, 879915), (660, 821254), (770, 703932), (840, 645271), (924, 586610), (1155, 469288), (1320, 410627), (1540, 351966), (1848, 293305), (2310, 234644), (3080, 175983), (4620, 117322), (9240, 58661)]