31021803120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1773

約数の個数: 640

約数和(自身を含む): 128666050560

約数和(自身を除く): 97644247440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 53, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 106, 110, 112, 114, 120, 132, 133, 140, 152, 154, 159, 165, 168, 176, 190, 209, 210, 212, 220, 228, 231, 240, 264, 265, 266, 280, 285, 304, 308, 318, 330, 336, 371, 380, 385, 399, 418, 420, 424, 440, 456, 462, 528, 530, 532, 560, 570, 583, 616, 627, 636, 660, 665, 742, 760, 770, 795, 798, 836, 840, 848, 880, 912, 924, 1007, 1045, 1060, 1064, 1113, 1140, 1155, 1166, 1232, 1254, 1272, 1320, 1330, 1463, 1484, 1520, 1540, 1590, 1596, 1667, 1672, 1680, 1749, 1848, 1855, 1995, 2014, 2090, 2120, 2128, 2226, 2280, 2310, 2332, 2508, 2544, 2640, 2660, 2915, 2926, 2968, 3021, 3080, 3135, 3180, 3192, 3334, 3344, 3498, 3696, 3710, 3990, 4028, 4081, 4180, 4240, 4389, 4452, 4560, 4620, 4664, 5001, 5016, 5035, 5320, 5565, 5830, 5852, 5936, 6042, 6160, 6270, 6360, 6384, 6668, 6996, 7049, 7315, 7420, 7980, 8056, 8162, 8335, 8360, 8745, 8778, 8904, 9240, 9328, 10002, 10032, 10070, 10640, 11077, 11130, 11660, 11669, 11704, 12084, 12243, 12540, 12720, 13336, 13992, 14098, 14630, 14840, 15105, 15960, 16112, 16324, 16670, 16720, 17490, 17556, 17808, 18337, 18480, 20004, 20140, 20405, 21147, 21945, 22154, 22260, 23320, 23338, 23408, 24168, 24486, 25005, 25080, 26672, 27984, 28196, 29260, 29680, 30210, 31673, 31920, 32648, 33231, 33340, 34980, 35007, 35112, 35245, 36674, 40008, 40280, 40810, 42294, 43890, 44308, 44520, 46640, 46676, 48336, 48972, 50010, 50160, 55011, 55385, 56392, 58345, 58520, 60420, 61215, 63346, 65296, 66462, 66680, 69960, 70014, 70224, 70490, 73348, 77539, 80016, 80560, 81620, 84588, 87780, 88351, 88616, 89040, 91685, 93352, 95019, 97944, 100020, 105735, 110022, 110770, 112784, 116690, 117040, 120840, 122430, 126692, 128359, 132924, 133360, 139920, 140028, 140980, 146696, 155078, 158365, 163240, 166155, 169176, 175035, 175560, 176702, 177232, 183370, 186704, 190038, 195888, 200040, 211470, 220044, 221540, 221711, 232617, 233380, 241680, 244860, 253384, 256718, 265053, 265848, 275055, 280056, 281960, 293392, 310156, 316730, 326480, 332310, 338352, 348403, 350070, 351120, 353404, 366740, 380076, 385077, 387695, 400080, 422940, 440088, 441755, 443080, 443422, 465234, 466760, 475095, 489720, 506768, 513436, 530106, 531696, 550110, 560112, 563920, 618457, 620312, 633460, 641795, 664620, 665133, 696806, 700140, 706808, 733480, 760152, 770154, 775390, 845880, 880176, 883510, 886160, 886844, 930468, 933520, 950190, 971861, 979440, 1026872, 1045209, 1060212, 1100220, 1108555, 1163085, 1236914, 1240624, 1266920, 1283590, 1325265, 1329240, 1330266, 1393612, 1400280, 1413616, 1466960, 1520304, 1540308, 1550780, 1678669, 1691760, 1742015, 1767020, 1773688, 1855371, 1860936, 1900380, 1925385, 1943722, 2053744, 2090418, 2120424, 2200440, 2217110, 2326170, 2438821, 2473828, 2533840, 2567180, 2650530, 2658480, 2660532, 2787224, 2800560, 2915583, 3080616, 3092285, 3101560, 3325665, 3357338, 3484030, 3534040, 3547376, 3710742, 3721872, 3800760, 3850770, 3887444, 4180836, 4240848, 4400880, 4434220, 4652340, 4859305, 4877642, 4947656, 5036007, 5134360, 5226045, 5301060, 5321064, 5574448, 5831166, 6161232, 6184570, 6203120, 6651330, 6714676, 6803027, 6968060, 7068080, 7316463, 7421484, 7601520, 7701540, 7774888, 8361672, 8393345, 8868440, 9276855, 9304680, 9718610, 9755284, 9895312, 10072014, 10268720, 10452090, 10602120, 10642128, 11662332, 11750683, 12194105, 12369140, 13302660, 13429352, 13606054, 13936120, 14577915, 14632926, 14842968, 15403080, 15549776, 16723344, 16786690, 17736880, 18465359, 18553710, 18609360, 19437220, 19510568, 20144028, 20409081, 20904180, 21204240, 23324664, 23501366, 24388210, 24738280, 25180035, 26605320, 26858704, 27212108, 27872240, 29155830, 29265852, 29685936, 30806160, 33573380, 34015135, 35252049, 36582315, 36930718, 37107420, 38874440, 39021136, 40288056, 40818162, 41808360, 46649328, 47002732, 48776420, 49476560, 50360070, 53210640, 54424216, 55396077, 58311660, 58531704, 58753415, 67146760, 68030270, 70504098, 73164630, 73861436, 74214840, 77748880, 80576112, 81636324, 83616720, 92326795, 94005464, 97552840, 100720140, 102045405, 108848432, 110792154, 116623320, 117063408, 117506830, 129257513, 134293520, 136060540, 141008196, 146329260, 147722872, 148429680, 163272648, 176260245, 184653590, 188010928, 195105680, 201440280, 204090810, 221584308, 233246640, 235013660, 258515026, 272121080, 276980385, 282016392, 292658520, 295445744, 326545296, 352520490, 369307180, 387772539, 402880560, 408181620, 443168616, 470027320, 517030052, 544242160, 553960770, 564032784, 585317040, 646287565, 705040980, 738614360, 775545078, 816363240, 886337232, 940054640, 1034060104, 1107921540, 1292575130, 1410081960, 1477228720, 1551090156, 1632726480, 1938862695, 2068120208, 2215843080, 2585150260, 2820163920, 3102180312, 3877725390, 4431686160, 5170300520, 6204360624, 7755450780, 10340601040, 15510901560, 31021803120]

約数ペア:

[(1, 31021803120), (2, 15510901560), (3, 10340601040), (4, 7755450780), (5, 6204360624), (6, 5170300520), (7, 4431686160), (8, 3877725390), (10, 3102180312), (11, 2820163920), (12, 2585150260), (14, 2215843080), (15, 2068120208), (16, 1938862695), (19, 1632726480), (20, 1551090156), (21, 1477228720), (22, 1410081960), (24, 1292575130), (28, 1107921540), (30, 1034060104), (33, 940054640), (35, 886337232), (38, 816363240), (40, 775545078), (42, 738614360), (44, 705040980), (48, 646287565), (53, 585317040), (55, 564032784), (56, 553960770), (57, 544242160), (60, 517030052), (66, 470027320), (70, 443168616), (76, 408181620), (77, 402880560), (80, 387772539), (84, 369307180), (88, 352520490), (95, 326545296), (105, 295445744), (106, 292658520), (110, 282016392), (112, 276980385), (114, 272121080), (120, 258515026), (132, 235013660), (133, 233246640), (140, 221584308), (152, 204090810), (154, 201440280), (159, 195105680), (165, 188010928), (168, 184653590), (176, 176260245), (190, 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(5320, 5831166), (5565, 5574448), (5830, 5321064), (5852, 5301060), (5936, 5226045), (6042, 5134360), (6160, 5036007), (6270, 4947656), (6360, 4877642), (6384, 4859305), (6668, 4652340), (6996, 4434220), (7049, 4400880), (7315, 4240848), (7420, 4180836), (7980, 3887444), (8056, 3850770), (8162, 3800760), (8335, 3721872), (8360, 3710742), (8745, 3547376), (8778, 3534040), (8904, 3484030), (9240, 3357338), (9328, 3325665), (10002, 3101560), (10032, 3092285), (10070, 3080616), (10640, 2915583), (11077, 2800560), (11130, 2787224), (11660, 2660532), (11669, 2658480), (11704, 2650530), (12084, 2567180), (12243, 2533840), (12540, 2473828), (12720, 2438821), (13336, 2326170), (13992, 2217110), (14098, 2200440), (14630, 2120424), (14840, 2090418), (15105, 2053744), (15960, 1943722), (16112, 1925385), (16324, 1900380), (16670, 1860936), (16720, 1855371), (17490, 1773688), (17556, 1767020), (17808, 1742015), (18337, 1691760), (18480, 1678669), (20004, 1550780), (20140, 1540308), (20405, 1520304), (21147, 1466960), (21945, 1413616), (22154, 1400280), (22260, 1393612), (23320, 1330266), (23338, 1329240), (23408, 1325265), (24168, 1283590), (24486, 1266920), (25005, 1240624), (25080, 1236914), (26672, 1163085), (27984, 1108555), (28196, 1100220), (29260, 1060212), (29680, 1045209), (30210, 1026872), (31673, 979440), (31920, 971861), (32648, 950190), (33231, 933520), (33340, 930468), (34980, 886844), (35007, 886160), (35112, 883510), (35245, 880176), (36674, 845880), (40008, 775390), (40280, 770154), (40810, 760152), (42294, 733480), (43890, 706808), (44308, 700140), (44520, 696806), (46640, 665133), (46676, 664620), (48336, 641795), (48972, 633460), (50010, 620312), (50160, 618457), (55011, 563920), (55385, 560112), (56392, 550110), (58345, 531696), (58520, 530106), (60420, 513436), (61215, 506768), (63346, 489720), (65296, 475095), (66462, 466760), (66680, 465234), (69960, 443422), (70014, 443080), (70224, 441755), (70490, 440088), (73348, 422940), (77539, 400080), (80016, 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