15259576020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9623}}^1$

素因数の和:9774

約数の個数: 192

約数和(自身を含む): 48892999680

約数和(自身を除く): 33633423660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 107, 114, 130, 156, 190, 195, 214, 228, 247, 260, 285, 321, 380, 390, 428, 494, 535, 570, 642, 741, 780, 988, 1070, 1140, 1235, 1284, 1391, 1482, 1605, 2033, 2140, 2470, 2782, 2964, 3210, 3705, 4066, 4173, 4940, 5564, 6099, 6420, 6955, 7410, 8132, 8346, 9623, 10165, 12198, 13910, 14820, 16692, 19246, 20330, 20865, 24396, 26429, 27820, 28869, 30495, 38492, 40660, 41730, 48115, 52858, 57738, 60990, 79287, 83460, 96230, 105716, 115476, 121980, 125099, 132145, 144345, 158574, 182837, 192460, 250198, 264290, 288690, 317148, 365674, 375297, 396435, 500396, 528580, 548511, 577380, 625495, 731348, 750594, 792870, 914185, 1029661, 1097022, 1250990, 1501188, 1585740, 1828370, 1876485, 2059322, 2194044, 2376881, 2501980, 2742555, 3088983, 3656740, 3752970, 4118644, 4753762, 5148305, 5485110, 6177966, 7130643, 7505940, 9507524, 10296610, 10970220, 11884405, 12355932, 13385593, 14261286, 15444915, 19563559, 20593220, 23768810, 26771186, 28522572, 30889830, 35653215, 39127118, 40156779, 47537620, 53542372, 58690677, 61779660, 66927965, 71306430, 78254236, 80313558, 97817795, 117381354, 133855930, 142612860, 160627116, 195635590, 200783895, 234762708, 254326267, 267711860, 293453385, 391271180, 401567790, 508652534, 586906770, 762978801, 803135580, 1017305068, 1173813540, 1271631335, 1525957602, 2543262670, 3051915204, 3814894005, 5086525340, 7629788010, 15259576020]

約数ペア:

[(1, 15259576020), (2, 7629788010), (3, 5086525340), (4, 3814894005), (5, 3051915204), (6, 2543262670), (10, 1525957602), (12, 1271631335), (13, 1173813540), (15, 1017305068), (19, 803135580), (20, 762978801), (26, 586906770), (30, 508652534), (38, 401567790), (39, 391271180), (52, 293453385), (57, 267711860), (60, 254326267), (65, 234762708), (76, 200783895), (78, 195635590), (95, 160627116), (107, 142612860), (114, 133855930), (130, 117381354), (156, 97817795), (190, 80313558), (195, 78254236), (214, 71306430), (228, 66927965), (247, 61779660), (260, 58690677), (285, 53542372), (321, 47537620), (380, 40156779), (390, 39127118), (428, 35653215), (494, 30889830), (535, 28522572), (570, 26771186), (642, 23768810), (741, 20593220), (780, 19563559), (988, 15444915), (1070, 14261286), (1140, 13385593), (1235, 12355932), (1284, 11884405), (1391, 10970220), (1482, 10296610), (1605, 9507524), (2033, 7505940), (2140, 7130643), (2470, 6177966), (2782, 5485110), (2964, 5148305), (3210, 4753762), (3705, 4118644), (4066, 3752970), (4173, 3656740), (4940, 3088983), (5564, 2742555), (6099, 2501980), (6420, 2376881), (6955, 2194044), (7410, 2059322), (8132, 1876485), (8346, 1828370), (9623, 1585740), (10165, 1501188), (12198, 1250990), (13910, 1097022), (14820, 1029661), (16692, 914185), (19246, 792870), (20330, 750594), (20865, 731348), (24396, 625495), (26429, 577380), (27820, 548511), (28869, 528580), (30495, 500396), (38492, 396435), (40660, 375297), (41730, 365674), (48115, 317148), (52858, 288690), (57738, 264290), (60990, 250198), (79287, 192460), (83460, 182837), (96230, 158574), (105716, 144345), (115476, 132145), (121980, 125099)]