20185344660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5843}}^1$

素因数の和:6014

約数の個数: 192

約数和(自身を含む): 62897522688

約数和(自身を除く): 42712178028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 103, 129, 130, 156, 172, 195, 206, 215, 258, 260, 309, 390, 412, 430, 515, 516, 559, 618, 645, 780, 860, 1030, 1118, 1236, 1290, 1339, 1545, 1677, 2060, 2236, 2580, 2678, 2795, 3090, 3354, 4017, 4429, 5356, 5590, 5843, 6180, 6695, 6708, 8034, 8385, 8858, 11180, 11686, 13287, 13390, 16068, 16770, 17529, 17716, 20085, 22145, 23372, 26574, 26780, 29215, 33540, 35058, 40170, 44290, 53148, 57577, 58430, 66435, 70116, 75959, 80340, 87645, 88580, 115154, 116860, 132870, 151918, 172731, 175290, 227877, 230308, 251249, 265740, 287885, 303836, 345462, 350580, 379795, 455754, 502498, 575770, 601829, 690924, 753747, 759590, 863655, 911508, 1004996, 1139385, 1151540, 1203658, 1256245, 1507494, 1519180, 1727310, 1805487, 2278770, 2407316, 2512490, 3009145, 3014988, 3266237, 3454620, 3610974, 3768735, 4557540, 5024980, 6018290, 6532474, 7221948, 7537470, 7823777, 9027435, 9798711, 12036580, 13064948, 15074940, 15647554, 16331185, 18054870, 19597422, 23471331, 25878647, 31295108, 32662370, 36109740, 39118885, 39194844, 46942662, 48993555, 51757294, 65324740, 77635941, 78237770, 93885324, 97987110, 103514588, 117356655, 129393235, 155271882, 156475540, 195974220, 234713310, 258786470, 310543764, 336422411, 388179705, 469426620, 517572940, 672844822, 776359410, 1009267233, 1345689644, 1552718820, 1682112055, 2018534466, 3364224110, 4037068932, 5046336165, 6728448220, 10092672330, 20185344660]

約数ペア:

[(1, 20185344660), (2, 10092672330), (3, 6728448220), (4, 5046336165), (5, 4037068932), (6, 3364224110), (10, 2018534466), (12, 1682112055), (13, 1552718820), (15, 1345689644), (20, 1009267233), (26, 776359410), (30, 672844822), (39, 517572940), (43, 469426620), (52, 388179705), (60, 336422411), (65, 310543764), (78, 258786470), (86, 234713310), (103, 195974220), (129, 156475540), (130, 155271882), (156, 129393235), (172, 117356655), (195, 103514588), (206, 97987110), (215, 93885324), (258, 78237770), (260, 77635941), (309, 65324740), (390, 51757294), (412, 48993555), (430, 46942662), (515, 39194844), (516, 39118885), (559, 36109740), (618, 32662370), (645, 31295108), (780, 25878647), (860, 23471331), (1030, 19597422), (1118, 18054870), (1236, 16331185), (1290, 15647554), (1339, 15074940), (1545, 13064948), (1677, 12036580), (2060, 9798711), (2236, 9027435), (2580, 7823777), (2678, 7537470), (2795, 7221948), (3090, 6532474), (3354, 6018290), (4017, 5024980), (4429, 4557540), (5356, 3768735), (5590, 3610974), (5843, 3454620), (6180, 3266237), (6695, 3014988), (6708, 3009145), (8034, 2512490), (8385, 2407316), (8858, 2278770), (11180, 1805487), (11686, 1727310), (13287, 1519180), (13390, 1507494), (16068, 1256245), (16770, 1203658), (17529, 1151540), (17716, 1139385), (20085, 1004996), (22145, 911508), (23372, 863655), (26574, 759590), (26780, 753747), (29215, 690924), (33540, 601829), (35058, 575770), (40170, 502498), (44290, 455754), (53148, 379795), (57577, 350580), (58430, 345462), (66435, 303836), (70116, 287885), (75959, 265740), (80340, 251249), (87645, 230308), (88580, 227877), (115154, 175290), (116860, 172731), (132870, 151918)]