63371880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 242161920

約数和(自身を除く): 178790040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1231, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2462, 2574, 2860, 3432, 3693, 3960, 4290, 4680, 4924, 5148, 5720, 6155, 6435, 7386, 8580, 9848, 10296, 11079, 12310, 12870, 13541, 14772, 16003, 17160, 18465, 22158, 24620, 25740, 27082, 29544, 32006, 36930, 40623, 44316, 48009, 49240, 51480, 54164, 55395, 64012, 67705, 73860, 80015, 81246, 88632, 96018, 108328, 110790, 121869, 128024, 135410, 144027, 147720, 160030, 162492, 176033, 192036, 203115, 221580, 240045, 243738, 270820, 288054, 320060, 324984, 352066, 384072, 406230, 443160, 480090, 487476, 528099, 541640, 576108, 609345, 640120, 704132, 720135, 812460, 880165, 960180, 974952, 1056198, 1152216, 1218690, 1408264, 1440270, 1584297, 1624920, 1760330, 1920360, 2112396, 2437380, 2640495, 2880540, 3168594, 3520660, 4224792, 4874760, 5280990, 5761080, 6337188, 7041320, 7921485, 10561980, 12674376, 15842970, 21123960, 31685940, 63371880]

約数ペア:

[(1, 63371880), (2, 31685940), (3, 21123960), (4, 15842970), (5, 12674376), (6, 10561980), (8, 7921485), (9, 7041320), (10, 6337188), (11, 5761080), (12, 5280990), (13, 4874760), (15, 4224792), (18, 3520660), (20, 3168594), (22, 2880540), (24, 2640495), (26, 2437380), (30, 2112396), (33, 1920360), (36, 1760330), (39, 1624920), (40, 1584297), (44, 1440270), (45, 1408264), (52, 1218690), (55, 1152216), (60, 1056198), (65, 974952), (66, 960180), (72, 880165), (78, 812460), (88, 720135), (90, 704132), (99, 640120), (104, 609345), (110, 576108), (117, 541640), (120, 528099), (130, 487476), (132, 480090), (143, 443160), (156, 406230), (165, 384072), (180, 352066), (195, 324984), (198, 320060), (220, 288054), (234, 270820), (260, 243738), (264, 240045), (286, 221580), (312, 203115), (330, 192036), (360, 176033), (390, 162492), (396, 160030), (429, 147720), (440, 144027), (468, 135410), (495, 128024), (520, 121869), (572, 110790), (585, 108328), (660, 96018), (715, 88632), (780, 81246), (792, 80015), (858, 73860), (936, 67705), (990, 64012), (1144, 55395), (1170, 54164), (1231, 51480), (1287, 49240), (1320, 48009), (1430, 44316), (1560, 40623), (1716, 36930), (1980, 32006), (2145, 29544), (2340, 27082), (2462, 25740), (2574, 24620), (2860, 22158), (3432, 18465), (3693, 17160), (3960, 16003), (4290, 14772), (4680, 13541), (4924, 12870), (5148, 12310), (5720, 11079), (6155, 10296), (6435, 9848), (7386, 8580)]