40762980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 139104000

約数和(自身を除く): 98341020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 137, 145, 171, 174, 180, 190, 228, 261, 270, 274, 285, 290, 342, 348, 380, 411, 435, 513, 522, 540, 548, 551, 570, 580, 684, 685, 783, 822, 855, 870, 1026, 1044, 1102, 1140, 1233, 1305, 1370, 1566, 1644, 1653, 1710, 1740, 2052, 2055, 2204, 2466, 2565, 2603, 2610, 2740, 2755, 3132, 3306, 3420, 3699, 3915, 3973, 4110, 4932, 4959, 5130, 5206, 5220, 5510, 6165, 6612, 7398, 7809, 7830, 7946, 8220, 8265, 9918, 10260, 10412, 11020, 11919, 12330, 13015, 14796, 14877, 15618, 15660, 15892, 16530, 18495, 19836, 19865, 23427, 23838, 24660, 24795, 26030, 29754, 31236, 33060, 35757, 36990, 39045, 39730, 46854, 47676, 49590, 52060, 59508, 59595, 70281, 71514, 73980, 74385, 75487, 78090, 79460, 93708, 99180, 107271, 117135, 119190, 140562, 143028, 148770, 150974, 156180, 178785, 214542, 226461, 234270, 238380, 281124, 297540, 301948, 351405, 357570, 377435, 429084, 452922, 468540, 536355, 679383, 702810, 715140, 754870, 905844, 1072710, 1132305, 1358766, 1405620, 1509740, 2038149, 2145420, 2264610, 2717532, 3396915, 4076298, 4529220, 6793830, 8152596, 10190745, 13587660, 20381490, 40762980]

約数ペア:

[(1, 40762980), (2, 20381490), (3, 13587660), (4, 10190745), (5, 8152596), (6, 6793830), (9, 4529220), (10, 4076298), (12, 3396915), (15, 2717532), (18, 2264610), (19, 2145420), (20, 2038149), (27, 1509740), (29, 1405620), (30, 1358766), (36, 1132305), (38, 1072710), (45, 905844), (54, 754870), (57, 715140), (58, 702810), (60, 679383), (76, 536355), (87, 468540), (90, 452922), (95, 429084), (108, 377435), (114, 357570), (116, 351405), (135, 301948), (137, 297540), (145, 281124), (171, 238380), (174, 234270), (180, 226461), (190, 214542), (228, 178785), (261, 156180), (270, 150974), (274, 148770), (285, 143028), (290, 140562), (342, 119190), (348, 117135), (380, 107271), (411, 99180), (435, 93708), (513, 79460), (522, 78090), (540, 75487), (548, 74385), (551, 73980), (570, 71514), (580, 70281), (684, 59595), (685, 59508), (783, 52060), (822, 49590), (855, 47676), (870, 46854), (1026, 39730), (1044, 39045), (1102, 36990), (1140, 35757), (1233, 33060), (1305, 31236), (1370, 29754), (1566, 26030), (1644, 24795), (1653, 24660), (1710, 23838), (1740, 23427), (2052, 19865), (2055, 19836), (2204, 18495), (2466, 16530), (2565, 15892), (2603, 15660), (2610, 15618), (2740, 14877), (2755, 14796), (3132, 13015), (3306, 12330), (3420, 11919), (3699, 11020), (3915, 10412), (3973, 10260), (4110, 9918), (4932, 8265), (4959, 8220), (5130, 7946), (5206, 7830), (5220, 7809), (5510, 7398), (6165, 6612)]