40211974320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{9281}}^1$

素因数の和:11883

約数の個数: 160

約数和(自身を含む): 142535877120

約数和(自身を除く): 102323902800

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, 2579, 5158, 7737, 9281, 10316, 12895, 15474, 18053, 18562, 20632, 25790, 27843, 30948, 36106, 37124, 38685, 41264, 46405, 51580, 54159, 55686, 61896, 64967, 72212, 74248, 77370, 90265, 92810, 103160, 108318, 111372, 123792, 129934, 139215, 144424, 148496, 154740, 180530, 185620, 194901, 206320, 216636, 222744, 259868, 270795, 278430, 288848, 309480, 324835, 361060, 371240, 389802, 433272, 445488, 519736, 541590, 556860, 618960, 649670, 722120, 742480, 779604, 866544, 974505, 1039472, 1083180, 1113720, 1299340, 1444240, 1559208, 1949010, 2166360, 2227440, 2598680, 3118416, 3898020, 4332720, 5197360, 7796040, 15592080, 23935699, 47871398, 71807097, 95742796, 119678495, 143614194, 167549893, 191485592, 239356990, 287228388, 335099786, 359035485, 382971184, 478713980, 502649679, 574456776, 670199572, 718070970, 837749465, 957427960, 1005299358, 1148913552, 1340399144, 1436141940, 1675498930, 1914855920, 2010598716, 2513248395, 2680798288, 2872283880, 3350997860, 4021197432, 5026496790, 5744567760, 6701995720, 8042394864, 10052993580, 13403991440, 20105987160, 40211974320]

約数ペア:

[(1, 40211974320), (2, 20105987160), (3, 13403991440), (4, 10052993580), (5, 8042394864), (6, 6701995720), (7, 5744567760), (8, 5026496790), (10, 4021197432), (12, 3350997860), (14, 2872283880), (15, 2680798288), (16, 2513248395), (20, 2010598716), (21, 1914855920), (24, 1675498930), (28, 1436141940), (30, 1340399144), (35, 1148913552), (40, 1005299358), (42, 957427960), (48, 837749465), (56, 718070970), (60, 670199572), (70, 574456776), (80, 502649679), (84, 478713980), (105, 382971184), (112, 359035485), (120, 335099786), (140, 287228388), (168, 239356990), (210, 191485592), (240, 167549893), (280, 143614194), (336, 119678495), (420, 95742796), (560, 71807097), (840, 47871398), (1680, 23935699), (2579, 15592080), (5158, 7796040), (7737, 5197360), (9281, 4332720), (10316, 3898020), (12895, 3118416), (15474, 2598680), (18053, 2227440), (18562, 2166360), (20632, 1949010), (25790, 1559208), (27843, 1444240), (30948, 1299340), (36106, 1113720), (37124, 1083180), (38685, 1039472), (41264, 974505), (46405, 866544), (51580, 779604), (54159, 742480), (55686, 722120), (61896, 649670), (64967, 618960), (72212, 556860), (74248, 541590), (77370, 519736), (90265, 445488), (92810, 433272), (103160, 389802), (108318, 371240), (111372, 361060), (123792, 324835), (129934, 309480), (139215, 288848), (144424, 278430), (148496, 270795), (154740, 259868), (180530, 222744), (185620, 216636), (194901, 206320)]