66424617840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{7219}}^1$

素因数の和:12719

約数の個数: 160

約数和(自身を含む): 235408504320

約数和(自身を除く): 168983886480

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, 5477, 7219, 10954, 14438, 16431, 21657, 21908, 27385, 28876, 32862, 36095, 38339, 43314, 43816, 50533, 54770, 57752, 65724, 72190, 76678, 82155, 86628, 87632, 101066, 108285, 109540, 115017, 115504, 131448, 144380, 151599, 153356, 164310, 173256, 191695, 202132, 216570, 219080, 230034, 252665, 262896, 288760, 303198, 306712, 328620, 346512, 383390, 404264, 433140, 438160, 460068, 505330, 575085, 577520, 606396, 613424, 657240, 757995, 766780, 808528, 866280, 920136, 1010660, 1150170, 1212792, 1314480, 1515990, 1533560, 1732560, 1840272, 2021320, 2300340, 2425584, 3031980, 3067120, 4042640, 4600680, 6063960, 9201360, 12127920, 39538463, 79076926, 118615389, 158153852, 197692315, 237230778, 276769241, 316307704, 395384630, 474461556, 553538482, 593076945, 632615408, 790769260, 830307723, 948923112, 1107076964, 1186153890, 1383846205, 1581538520, 1660615446, 1897846224, 2214153928, 2372307780, 2767692410, 3163077040, 3321230892, 4151538615, 4428307856, 4744615560, 5535384820, 6642461784, 8303077230, 9489231120, 11070769640, 13284923568, 16606154460, 22141539280, 33212308920, 66424617840]

約数ペア:

[(1, 66424617840), (2, 33212308920), (3, 22141539280), (4, 16606154460), (5, 13284923568), (6, 11070769640), (7, 9489231120), (8, 8303077230), (10, 6642461784), (12, 5535384820), (14, 4744615560), (15, 4428307856), (16, 4151538615), (20, 3321230892), (21, 3163077040), (24, 2767692410), (28, 2372307780), (30, 2214153928), (35, 1897846224), (40, 1660615446), (42, 1581538520), (48, 1383846205), (56, 1186153890), (60, 1107076964), (70, 948923112), (80, 830307723), (84, 790769260), (105, 632615408), (112, 593076945), (120, 553538482), (140, 474461556), (168, 395384630), (210, 316307704), (240, 276769241), (280, 237230778), (336, 197692315), (420, 158153852), (560, 118615389), (840, 79076926), (1680, 39538463), (5477, 12127920), (7219, 9201360), (10954, 6063960), (14438, 4600680), (16431, 4042640), (21657, 3067120), (21908, 3031980), (27385, 2425584), (28876, 2300340), (32862, 2021320), (36095, 1840272), (38339, 1732560), (43314, 1533560), (43816, 1515990), (50533, 1314480), (54770, 1212792), (57752, 1150170), (65724, 1010660), (72190, 920136), (76678, 866280), (82155, 808528), (86628, 766780), (87632, 757995), (101066, 657240), (108285, 613424), (109540, 606396), (115017, 577520), (115504, 575085), (131448, 505330), (144380, 460068), (151599, 438160), (153356, 433140), (164310, 404264), (173256, 383390), (191695, 346512), (202132, 328620), (216570, 306712), (219080, 303198), (230034, 288760), (252665, 262896)]