31032377640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84263}}^1$

素因数の和:84325

約数の個数: 256

約数和(自身を含む): 116486553600

約数和(自身を除く): 85454175960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2232, 2376, 2728, 2790, 2970, 3069, 3348, 3410, 3720, 3960, 4092, 4185, 5115, 5580, 5940, 6138, 6696, 6820, 8184, 8370, 9207, 10230, 11160, 11880, 12276, 13640, 15345, 16740, 18414, 20460, 24552, 30690, 33480, 36828, 40920, 46035, 61380, 73656, 84263, 92070, 122760, 168526, 184140, 252789, 337052, 368280, 421315, 505578, 674104, 758367, 842630, 926893, 1011156, 1263945, 1516734, 1685260, 1853786, 2022312, 2275101, 2527890, 2612153, 2780679, 3033468, 3370520, 3707572, 3791835, 4550202, 4634465, 5055780, 5224306, 5561358, 6066936, 7415144, 7583670, 7836459, 8342037, 9100404, 9268930, 10111560, 10448612, 11122716, 11375505, 13060765, 13903395, 15167340, 15672918, 16684074, 18200808, 18537860, 20897224, 22245432, 22751010, 23509377, 25026111, 26121530, 27806790, 28733683, 30334680, 31345836, 33368148, 37075720, 39182295, 41710185, 45502020, 47018754, 50052222, 52243060, 55613580, 57467366, 62691672, 66736296, 70528131, 78364590, 83420370, 86201049, 91004040, 94037508, 100104444, 104486120, 111227160, 114934732, 117546885, 125130555, 141056262, 143668415, 156729180, 166840740, 172402098, 188075016, 200208888, 229869464, 235093770, 250261110, 258603147, 282112524, 287336830, 313458360, 333681480, 344804196, 352640655, 431005245, 470187540, 500522220, 517206294, 564225048, 574673660, 689608392, 705281310, 775809441, 862010490, 940375080, 1001044440, 1034412588, 1149347320, 1293015735, 1410562620, 1551618882, 1724020980, 2068825176, 2586031470, 2821125240, 3103237764, 3448041960, 3879047205, 5172062940, 6206475528, 7758094410, 10344125880, 15516188820, 31032377640]

約数ペア:

[(1, 31032377640), (2, 15516188820), (3, 10344125880), (4, 7758094410), (5, 6206475528), (6, 5172062940), (8, 3879047205), (9, 3448041960), (10, 3103237764), (11, 2821125240), (12, 2586031470), (15, 2068825176), (18, 1724020980), (20, 1551618882), (22, 1410562620), (24, 1293015735), (27, 1149347320), (30, 1034412588), (31, 1001044440), (33, 940375080), (36, 862010490), (40, 775809441), (44, 705281310), (45, 689608392), (54, 574673660), (55, 564225048), (60, 517206294), (62, 500522220), (66, 470187540), (72, 431005245), (88, 352640655), (90, 344804196), (93, 333681480), (99, 313458360), (108, 287336830), (110, 282112524), (120, 258603147), (124, 250261110), (132, 235093770), (135, 229869464), (155, 200208888), (165, 188075016), (180, 172402098), (186, 166840740), (198, 156729180), (216, 143668415), (220, 141056262), (248, 125130555), (264, 117546885), (270, 114934732), (279, 111227160), (297, 104486120), (310, 100104444), (330, 94037508), (341, 91004040), (360, 86201049), (372, 83420370), (396, 78364590), (440, 70528131), (465, 66736296), (495, 62691672), (540, 57467366), (558, 55613580), (594, 52243060), (620, 50052222), (660, 47018754), (682, 45502020), (744, 41710185), (792, 39182295), (837, 37075720), (930, 33368148), (990, 31345836), (1023, 30334680), (1080, 28733683), (1116, 27806790), (1188, 26121530), (1240, 25026111), (1320, 23509377), (1364, 22751010), (1395, 22245432), (1485, 20897224), (1674, 18537860), (1705, 18200808), (1860, 16684074), (1980, 15672918), (2046, 15167340), (2232, 13903395), (2376, 13060765), (2728, 11375505), (2790, 11122716), (2970, 10448612), (3069, 10111560), (3348, 9268930), (3410, 9100404), (3720, 8342037), (3960, 7836459), (4092, 7583670), (4185, 7415144), (5115, 6066936), (5580, 5561358), (5940, 5224306), (6138, 5055780), (6696, 4634465), (6820, 4550202), (8184, 3791835), (8370, 3707572), (9207, 3370520), (10230, 3033468), (11160, 2780679), (11880, 2612153), (12276, 2527890), (13640, 2275101), (15345, 2022312), (16740, 1853786), (18414, 1685260), (20460, 1516734), (24552, 1263945), (30690, 1011156), (33480, 926893), (36828, 842630), (40920, 758367), (46035, 674104), (61380, 505578), (73656, 421315), (84263, 368280), (92070, 337052), (122760, 252789), (168526, 184140)]