91307782280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:3016

約数の個数: 256

約数和(自身を含む): 249113491200

約数和(自身を除く): 157805708920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 55, 65, 82, 88, 104, 110, 130, 139, 143, 164, 205, 220, 260, 278, 286, 328, 410, 440, 451, 520, 533, 556, 572, 695, 715, 820, 902, 1066, 1112, 1144, 1390, 1430, 1529, 1640, 1804, 1807, 2132, 2255, 2665, 2780, 2801, 2860, 3058, 3608, 3614, 4264, 4510, 5330, 5560, 5602, 5699, 5720, 5863, 6116, 7228, 7645, 9020, 9035, 10660, 11204, 11398, 11726, 12232, 14005, 14456, 15290, 18040, 18070, 19877, 21320, 22408, 22796, 23452, 28010, 28495, 29315, 30580, 30811, 36140, 36413, 39754, 45592, 46904, 56020, 56990, 58630, 61160, 61622, 62689, 72280, 72826, 74087, 79508, 99385, 112040, 113980, 114841, 117260, 123244, 125378, 145652, 148174, 154055, 159016, 182065, 198770, 227960, 229682, 234520, 246488, 250756, 291304, 296348, 308110, 313445, 364130, 370435, 389339, 397540, 400543, 459364, 501512, 574205, 592696, 616220, 626890, 728260, 740870, 778678, 795080, 801086, 814957, 918728, 1148410, 1232440, 1253780, 1263251, 1456520, 1481740, 1492933, 1557356, 1602172, 1629914, 1946695, 2002715, 2296820, 2507560, 2526502, 2963480, 2985866, 3114712, 3204344, 3259828, 3893390, 4005430, 4074785, 4282729, 4593640, 5053004, 5061407, 5971732, 6316255, 6519656, 7464665, 7786780, 8010860, 8149570, 8565458, 10106008, 10122814, 11943464, 12632510, 14929330, 15573560, 15962899, 16021720, 16299140, 16422263, 17130916, 20245628, 21413645, 25265020, 25307035, 29858660, 31925798, 32598280, 32844526, 34261832, 40491256, 42827290, 50530040, 50614070, 55675477, 59717320, 63851596, 65689052, 79814495, 82111315, 85654580, 101228140, 111350954, 127703192, 131378104, 159628990, 164222630, 171309160, 175591889, 202456280, 207517687, 222701908, 278377385, 319257980, 328445260, 351183778, 415035374, 445403816, 556754770, 638515960, 656890520, 702367556, 830070748, 877959445, 1037588435, 1113509540, 1404735112, 1660141496, 1755918890, 2075176870, 2227019080, 2282694557, 3511837780, 4150353740, 4565389114, 7023675560, 8300707480, 9130778228, 11413472785, 18261556456, 22826945570, 45653891140, 91307782280]

約数ペア:

[(1, 91307782280), (2, 45653891140), (4, 22826945570), (5, 18261556456), (8, 11413472785), (10, 9130778228), (11, 8300707480), (13, 7023675560), (20, 4565389114), (22, 4150353740), (26, 3511837780), (40, 2282694557), (41, 2227019080), (44, 2075176870), (52, 1755918890), (55, 1660141496), (65, 1404735112), (82, 1113509540), (88, 1037588435), (104, 877959445), (110, 830070748), (130, 702367556), (139, 656890520), (143, 638515960), (164, 556754770), (205, 445403816), (220, 415035374), (260, 351183778), (278, 328445260), (286, 319257980), (328, 278377385), (410, 222701908), (440, 207517687), (451, 202456280), (520, 175591889), (533, 171309160), (556, 164222630), (572, 159628990), (695, 131378104), (715, 127703192), (820, 111350954), (902, 101228140), (1066, 85654580), (1112, 82111315), (1144, 79814495), (1390, 65689052), (1430, 63851596), (1529, 59717320), (1640, 55675477), (1804, 50614070), (1807, 50530040), (2132, 42827290), (2255, 40491256), (2665, 34261832), (2780, 32844526), (2801, 32598280), (2860, 31925798), (3058, 29858660), (3608, 25307035), (3614, 25265020), (4264, 21413645), (4510, 20245628), (5330, 17130916), (5560, 16422263), (5602, 16299140), (5699, 16021720), (5720, 15962899), (5863, 15573560), (6116, 14929330), (7228, 12632510), (7645, 11943464), (9020, 10122814), (9035, 10106008), (10660, 8565458), (11204, 8149570), (11398, 8010860), (11726, 7786780), (12232, 7464665), (14005, 6519656), (14456, 6316255), (15290, 5971732), (18040, 5061407), (18070, 5053004), (19877, 4593640), (21320, 4282729), (22408, 4074785), (22796, 4005430), (23452, 3893390), (28010, 3259828), (28495, 3204344), (29315, 3114712), (30580, 2985866), (30811, 2963480), (36140, 2526502), (36413, 2507560), (39754, 2296820), (45592, 2002715), (46904, 1946695), (56020, 1629914), (56990, 1602172), (58630, 1557356), (61160, 1492933), (61622, 1481740), (62689, 1456520), (72280, 1263251), (72826, 1253780), (74087, 1232440), (79508, 1148410), (99385, 918728), (112040, 814957), (113980, 801086), (114841, 795080), (117260, 778678), (123244, 740870), (125378, 728260), (145652, 626890), (148174, 616220), (154055, 592696), (159016, 574205), (182065, 501512), (198770, 459364), (227960, 400543), (229682, 397540), (234520, 389339), (246488, 370435), (250756, 364130), (291304, 313445), (296348, 308110)]