20160092940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66103}}^1$

素因数の和:66168

約数の個数: 192

約数和(自身を含む): 67165894656

約数和(自身を除く): 47005801716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1196, 1326, 1380, 1495, 1564, 1794, 1955, 2210, 2346, 2652, 2990, 3315, 3588, 3910, 4420, 4485, 4692, 5083, 5865, 5980, 6630, 7820, 8970, 10166, 11730, 13260, 15249, 17940, 20332, 23460, 25415, 30498, 50830, 60996, 66103, 76245, 101660, 132206, 152490, 198309, 264412, 304980, 330515, 396618, 661030, 793236, 859339, 991545, 1123751, 1322060, 1520369, 1718678, 1983090, 2247502, 2578017, 3040738, 3371253, 3437356, 3966180, 4296695, 4495004, 4561107, 5156034, 5618755, 6081476, 6742506, 7601845, 8593390, 9122214, 10312068, 11237510, 12890085, 13485012, 14608763, 15203690, 16856265, 17186780, 18244428, 19764797, 22475020, 22805535, 25780170, 25846273, 29217526, 30407380, 33712530, 39529594, 43826289, 45611070, 51560340, 51692546, 58435052, 59294391, 67425060, 73043815, 77538819, 79059188, 87652578, 91222140, 98823985, 103385092, 118588782, 129231365, 146087630, 155077638, 175305156, 197647970, 219131445, 237177564, 258462730, 292175260, 296471955, 310155276, 336001549, 387694095, 395295940, 438262890, 516925460, 592943910, 672003098, 775388190, 876525780, 1008004647, 1185887820, 1344006196, 1550776380, 1680007745, 2016009294, 3360015490, 4032018588, 5040023235, 6720030980, 10080046470, 20160092940]

約数ペア:

[(1, 20160092940), (2, 10080046470), (3, 6720030980), (4, 5040023235), (5, 4032018588), (6, 3360015490), (10, 2016009294), (12, 1680007745), (13, 1550776380), (15, 1344006196), (17, 1185887820), (20, 1008004647), (23, 876525780), (26, 775388190), (30, 672003098), (34, 592943910), (39, 516925460), (46, 438262890), (51, 395295940), (52, 387694095), (60, 336001549), (65, 310155276), (68, 296471955), (69, 292175260), (78, 258462730), (85, 237177564), (92, 219131445), (102, 197647970), (115, 175305156), (130, 155077638), (138, 146087630), (156, 129231365), (170, 118588782), (195, 103385092), (204, 98823985), (221, 91222140), (230, 87652578), (255, 79059188), (260, 77538819), (276, 73043815), (299, 67425060), (340, 59294391), (345, 58435052), (390, 51692546), (391, 51560340), (442, 45611070), (460, 43826289), (510, 39529594), (598, 33712530), (663, 30407380), (690, 29217526), (780, 25846273), (782, 25780170), (884, 22805535), (897, 22475020), (1020, 19764797), (1105, 18244428), (1173, 17186780), (1196, 16856265), (1326, 15203690), (1380, 14608763), (1495, 13485012), (1564, 12890085), (1794, 11237510), (1955, 10312068), (2210, 9122214), (2346, 8593390), (2652, 7601845), (2990, 6742506), (3315, 6081476), (3588, 5618755), (3910, 5156034), (4420, 4561107), (4485, 4495004), (4692, 4296695), (5083, 3966180), (5865, 3437356), (5980, 3371253), (6630, 3040738), (7820, 2578017), (8970, 2247502), (10166, 1983090), (11730, 1718678), (13260, 1520369), (15249, 1322060), (17940, 1123751), (20332, 991545), (23460, 859339), (25415, 793236), (30498, 661030), (50830, 396618), (60996, 330515), (66103, 304980), (76245, 264412), (101660, 198309), (132206, 152490)]