17930717640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{2531}}^1$

素因数の和:4348

約数の個数: 192

約数和(自身を含む): 63633211200

約数和(自身を除く): 45702493560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1789, 1980, 2531, 3578, 3960, 5062, 5367, 7156, 7593, 8945, 10124, 10734, 12655, 14312, 15186, 16101, 17890, 19679, 20248, 21468, 22779, 25310, 26835, 27841, 30372, 32202, 35780, 37965, 39358, 42936, 45558, 50620, 53670, 55682, 59037, 60744, 64404, 71560, 75930, 78716, 80505, 83523, 91116, 98395, 101240, 107340, 111364, 113895, 118074, 128808, 139205, 151860, 157432, 161010, 167046, 177111, 182232, 196790, 214680, 222728, 227790, 236148, 250569, 278410, 295185, 303720, 322020, 334092, 354222, 393580, 417615, 455580, 472296, 501138, 556820, 590370, 644040, 668184, 708444, 787160, 835230, 885555, 911160, 1002276, 1113640, 1180740, 1252845, 1416888, 1670460, 1771110, 2004552, 2361480, 2505690, 3340920, 3542220, 4527959, 5011380, 7084440, 9055918, 10022760, 13583877, 18111836, 22639795, 27167754, 36223672, 40751631, 45279590, 49807549, 54335508, 67919385, 81503262, 90559180, 99615098, 108671016, 135838770, 149422647, 163006524, 181118360, 199230196, 203758155, 249037745, 271677540, 298845294, 326013048, 398460392, 407516310, 448267941, 498075490, 543355080, 597690588, 747113235, 815032620, 896535882, 996150980, 1195381176, 1494226470, 1630065240, 1793071764, 1992301960, 2241339705, 2988452940, 3586143528, 4482679410, 5976905880, 8965358820, 17930717640]

約数ペア:

[(1, 17930717640), (2, 8965358820), (3, 5976905880), (4, 4482679410), (5, 3586143528), (6, 2988452940), (8, 2241339705), (9, 1992301960), (10, 1793071764), (11, 1630065240), (12, 1494226470), (15, 1195381176), (18, 996150980), (20, 896535882), (22, 815032620), (24, 747113235), (30, 597690588), (33, 543355080), (36, 498075490), (40, 448267941), (44, 407516310), (45, 398460392), (55, 326013048), (60, 298845294), (66, 271677540), (72, 249037745), (88, 203758155), (90, 199230196), (99, 181118360), (110, 163006524), (120, 149422647), (132, 135838770), (165, 108671016), (180, 99615098), (198, 90559180), (220, 81503262), (264, 67919385), (330, 54335508), (360, 49807549), (396, 45279590), (440, 40751631), (495, 36223672), (660, 27167754), (792, 22639795), (990, 18111836), (1320, 13583877), (1789, 10022760), (1980, 9055918), (2531, 7084440), (3578, 5011380), (3960, 4527959), (5062, 3542220), (5367, 3340920), (7156, 2505690), (7593, 2361480), (8945, 2004552), (10124, 1771110), (10734, 1670460), (12655, 1416888), (14312, 1252845), (15186, 1180740), (16101, 1113640), (17890, 1002276), (19679, 911160), (20248, 885555), (21468, 835230), (22779, 787160), (25310, 708444), (26835, 668184), (27841, 644040), (30372, 590370), (32202, 556820), (35780, 501138), (37965, 472296), (39358, 455580), (42936, 417615), (45558, 393580), (50620, 354222), (53670, 334092), (55682, 322020), (59037, 303720), (60744, 295185), (64404, 278410), (71560, 250569), (75930, 236148), (78716, 227790), (80505, 222728), (83523, 214680), (91116, 196790), (98395, 182232), (101240, 177111), (107340, 167046), (111364, 161010), (113895, 157432), (118074, 151860), (128808, 139205)]