40923480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 135979200

約数和(自身を除く): 95055720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 709, 740, 780, 888, 962, 1110, 1418, 1443, 1480, 1560, 1924, 2127, 2220, 2405, 2836, 2886, 3545, 3848, 4254, 4440, 4810, 5672, 5772, 7090, 7215, 8508, 9217, 9620, 10635, 11544, 14180, 14430, 17016, 18434, 19240, 21270, 26233, 27651, 28360, 28860, 36868, 42540, 46085, 52466, 55302, 57720, 73736, 78699, 85080, 92170, 104932, 110604, 131165, 138255, 157398, 184340, 209864, 221208, 262330, 276510, 314796, 341029, 368680, 393495, 524660, 553020, 629592, 682058, 786990, 1023087, 1049320, 1106040, 1364116, 1573980, 1705145, 2046174, 2728232, 3147960, 3410290, 4092348, 5115435, 6820580, 8184696, 10230870, 13641160, 20461740, 40923480]

約数ペア:

[(1, 40923480), (2, 20461740), (3, 13641160), (4, 10230870), (5, 8184696), (6, 6820580), (8, 5115435), (10, 4092348), (12, 3410290), (13, 3147960), (15, 2728232), (20, 2046174), (24, 1705145), (26, 1573980), (30, 1364116), (37, 1106040), (39, 1049320), (40, 1023087), (52, 786990), (60, 682058), (65, 629592), (74, 553020), (78, 524660), (104, 393495), (111, 368680), (120, 341029), (130, 314796), (148, 276510), (156, 262330), (185, 221208), (195, 209864), (222, 184340), (260, 157398), (296, 138255), (312, 131165), (370, 110604), (390, 104932), (444, 92170), (481, 85080), (520, 78699), (555, 73736), (709, 57720), (740, 55302), (780, 52466), (888, 46085), (962, 42540), (1110, 36868), (1418, 28860), (1443, 28360), (1480, 27651), (1560, 26233), (1924, 21270), (2127, 19240), (2220, 18434), (2405, 17016), (2836, 14430), (2886, 14180), (3545, 11544), (3848, 10635), (4254, 9620), (4440, 9217), (4810, 8508), (5672, 7215), (5772, 7090)]