50873388280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1230

約数の個数: 256

約数和(自身を含む): 138776924160

約数和(自身を除く): 87903535880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 185, 220, 260, 271, 286, 296, 370, 407, 440, 481, 520, 542, 572, 715, 740, 814, 887, 962, 1084, 1144, 1355, 1430, 1480, 1628, 1774, 1924, 2035, 2168, 2405, 2710, 2860, 2981, 3256, 3523, 3548, 3848, 4070, 4435, 4810, 5291, 5420, 5720, 5962, 7046, 7096, 8140, 8870, 9620, 9757, 10027, 10582, 10840, 11531, 11924, 14092, 14905, 16280, 17615, 17740, 19240, 19514, 20054, 21164, 23062, 23848, 26455, 28184, 29810, 32819, 35230, 35480, 38753, 39028, 40108, 42328, 46124, 48785, 50135, 52910, 57655, 59620, 65638, 70460, 77506, 78056, 80216, 92248, 97570, 100270, 105820, 110297, 115310, 119240, 126841, 130351, 131276, 140920, 155012, 164095, 193765, 195140, 200540, 211640, 220594, 230620, 240377, 253682, 260702, 262552, 310024, 328190, 361009, 387530, 390280, 401080, 426647, 441188, 461240, 480754, 507364, 521404, 551485, 634205, 651755, 656380, 722018, 775060, 853294, 882376, 961508, 1014728, 1042808, 1102970, 1201885, 1268410, 1303510, 1312760, 1433861, 1444036, 1550120, 1706588, 1805045, 1923016, 2133235, 2205940, 2403770, 2536820, 2607020, 2644147, 2867722, 2888072, 3124901, 3413176, 3610090, 4266470, 4411880, 4693117, 4807540, 5073640, 5214040, 5288294, 5735444, 6249802, 7169305, 7220180, 8532940, 8893949, 9386234, 9615080, 10576588, 11470888, 12499604, 13220735, 14338610, 14440360, 15624505, 17065880, 17787898, 18772468, 21153176, 23465585, 24999208, 26441470, 28677220, 31249010, 34373911, 35575796, 37544936, 44469745, 46931170, 52882940, 57354440, 62498020, 68747822, 71151592, 88939490, 93862340, 97833439, 105765880, 115621337, 124996040, 137495644, 171869555, 177878980, 187724680, 195666878, 231242674, 274991288, 343739110, 355757960, 391333756, 462485348, 489167195, 578106685, 687478220, 782667512, 924970696, 978334390, 1156213370, 1271834707, 1374956440, 1956668780, 2312426740, 2543669414, 3913337560, 4624853480, 5087338828, 6359173535, 10174677656, 12718347070, 25436694140, 50873388280]

約数ペア:

[(1, 50873388280), (2, 25436694140), (4, 12718347070), (5, 10174677656), (8, 6359173535), (10, 5087338828), (11, 4624853480), (13, 3913337560), (20, 2543669414), (22, 2312426740), (26, 1956668780), (37, 1374956440), (40, 1271834707), (44, 1156213370), (52, 978334390), (55, 924970696), (65, 782667512), (74, 687478220), (88, 578106685), (104, 489167195), (110, 462485348), (130, 391333756), (143, 355757960), (148, 343739110), (185, 274991288), (220, 231242674), (260, 195666878), (271, 187724680), (286, 177878980), (296, 171869555), (370, 137495644), (407, 124996040), (440, 115621337), (481, 105765880), (520, 97833439), (542, 93862340), (572, 88939490), (715, 71151592), (740, 68747822), (814, 62498020), (887, 57354440), (962, 52882940), (1084, 46931170), (1144, 44469745), (1355, 37544936), (1430, 35575796), (1480, 34373911), (1628, 31249010), (1774, 28677220), (1924, 26441470), (2035, 24999208), (2168, 23465585), (2405, 21153176), (2710, 18772468), (2860, 17787898), (2981, 17065880), (3256, 15624505), (3523, 14440360), (3548, 14338610), (3848, 13220735), (4070, 12499604), (4435, 11470888), (4810, 10576588), (5291, 9615080), (5420, 9386234), (5720, 8893949), (5962, 8532940), (7046, 7220180), (7096, 7169305), (8140, 6249802), (8870, 5735444), (9620, 5288294), (9757, 5214040), (10027, 5073640), (10582, 4807540), (10840, 4693117), (11531, 4411880), (11924, 4266470), (14092, 3610090), (14905, 3413176), (16280, 3124901), (17615, 2888072), (17740, 2867722), (19240, 2644147), (19514, 2607020), (20054, 2536820), (21164, 2403770), (23062, 2205940), (23848, 2133235), (26455, 1923016), (28184, 1805045), (29810, 1706588), (32819, 1550120), (35230, 1444036), (35480, 1433861), (38753, 1312760), (39028, 1303510), (40108, 1268410), (42328, 1201885), (46124, 1102970), (48785, 1042808), (50135, 1014728), (52910, 961508), (57655, 882376), (59620, 853294), (65638, 775060), (70460, 722018), (77506, 656380), (78056, 651755), (80216, 634205), (92248, 551485), (97570, 521404), (100270, 507364), (105820, 480754), (110297, 461240), (115310, 441188), (119240, 426647), (126841, 401080), (130351, 390280), (131276, 387530), (140920, 361009), (155012, 328190), (164095, 310024), (193765, 262552), (195140, 260702), (200540, 253682), (211640, 240377), (220594, 230620)]