639261350640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{87071}}^1$

素因数の和:87210

約数の個数: 400

約数和(自身を含む): 2445633755136

約数和(自身を除く): 1806372404496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 103, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 206, 216, 220, 240, 264, 270, 297, 309, 324, 330, 360, 396, 405, 412, 432, 440, 495, 515, 528, 540, 594, 618, 648, 660, 720, 792, 810, 824, 880, 891, 927, 990, 1030, 1080, 1133, 1188, 1236, 1296, 1320, 1485, 1545, 1584, 1620, 1648, 1782, 1854, 1980, 2060, 2160, 2266, 2376, 2472, 2640, 2781, 2970, 3090, 3240, 3399, 3564, 3708, 3960, 4120, 4455, 4532, 4635, 4752, 4944, 5562, 5665, 5940, 6180, 6480, 6798, 7128, 7416, 7920, 8240, 8343, 8910, 9064, 9270, 10197, 11124, 11330, 11880, 12360, 13596, 13905, 14256, 14832, 16686, 16995, 17820, 18128, 18540, 20394, 22248, 22660, 23760, 24720, 27192, 27810, 30591, 33372, 33990, 35640, 37080, 40788, 41715, 44496, 45320, 50985, 54384, 55620, 61182, 66744, 67980, 71280, 74160, 81576, 83430, 87071, 90640, 91773, 101970, 111240, 122364, 133488, 135960, 152955, 163152, 166860, 174142, 183546, 203940, 222480, 244728, 261213, 271920, 305910, 333720, 348284, 367092, 407880, 435355, 458865, 489456, 522426, 611820, 667440, 696568, 734184, 783639, 815760, 870710, 917730, 957781, 1044852, 1223640, 1306065, 1393136, 1468368, 1567278, 1741420, 1835460, 1915562, 2089704, 2350917, 2447280, 2612130, 2873343, 3134556, 3482840, 3670920, 3831124, 3918195, 4179408, 4701834, 4788905, 5224260, 5746686, 6269112, 6965680, 7052751, 7341840, 7662248, 7836390, 8620029, 8968313, 9403668, 9577810, 10448520, 11493372, 11754585, 12538224, 14105502, 14366715, 15324496, 15672780, 17240058, 17936626, 18807336, 19155620, 20897040, 22986744, 23509170, 25860087, 26904939, 28211004, 28733430, 31345560, 34480116, 35263755, 35873252, 37614672, 38311240, 43100145, 44841565, 45973488, 47018340, 51720174, 53809878, 56422008, 57466860, 62691120, 68960232, 70527510, 71746504, 76622480, 77580261, 80714817, 86200290, 89683130, 94036680, 98651443, 103440348, 107619756, 112844016, 114933720, 129300435, 134524695, 137920464, 141055020, 143493008, 155160522, 161429634, 172400580, 179366260, 188073360, 197302886, 206880696, 215239512, 229867440, 242144451, 258600870, 269049390, 282110040, 295954329, 310321044, 322859268, 344801160, 358732520, 387901305, 394605772, 403574085, 413761392, 430479024, 484288902, 493257215, 517201740, 538098780, 564220080, 591908658, 620642088, 645718536, 689602320, 717465040, 726433353, 775802610, 789211544, 807148170, 887862987, 968577804, 986514430, 1034403480, 1076197560, 1183817316, 1210722255, 1241284176, 1291437072, 1452866706, 1479771645, 1551605220, 1578423088, 1614296340, 1775725974, 1937155608, 1973028860, 2068806960, 2152395120, 2367634632, 2421444510, 2663588961, 2905733412, 2959543290, 3103210440, 3228592680, 3551451948, 3632166765, 3874311216, 3946057720, 4439314935, 4735269264, 4842889020, 5327177922, 5811466824, 5919086580, 6206420880, 6457185360, 7102903896, 7264333530, 7892115440, 7990766883, 8878629870, 9685778040, 10654355844, 11622933648, 11838173160, 13317944805, 14205807792, 14528667060, 15981533766, 17757259740, 19371556080, 21308711688, 23676346320, 26635889610, 29057334120, 31963067532, 35514519480, 39953834415, 42617423376, 53271779220, 58114668240, 63926135064, 71029038960, 79907668830, 106543558440, 127852270128, 159815337660, 213087116880, 319630675320, 639261350640]

約数ペア:

[(1, 639261350640), (2, 319630675320), (3, 213087116880), (4, 159815337660), (5, 127852270128), (6, 106543558440), (8, 79907668830), (9, 71029038960), (10, 63926135064), (11, 58114668240), (12, 53271779220), (15, 42617423376), (16, 39953834415), (18, 35514519480), (20, 31963067532), (22, 29057334120), (24, 26635889610), (27, 23676346320), (30, 21308711688), (33, 19371556080), (36, 17757259740), (40, 15981533766), (44, 14528667060), (45, 14205807792), (48, 13317944805), (54, 11838173160), (55, 11622933648), (60, 10654355844), (66, 9685778040), (72, 8878629870), (80, 7990766883), (81, 7892115440), (88, 7264333530), (90, 7102903896), (99, 6457185360), (103, 6206420880), (108, 5919086580), (110, 5811466824), (120, 5327177922), (132, 4842889020), (135, 4735269264), (144, 4439314935), (162, 3946057720), (165, 3874311216), (176, 3632166765), (180, 3551451948), (198, 3228592680), (206, 3103210440), (216, 2959543290), (220, 2905733412), (240, 2663588961), (264, 2421444510), (270, 2367634632), (297, 2152395120), (309, 2068806960), (324, 1973028860), (330, 1937155608), (360, 1775725974), (396, 1614296340), (405, 1578423088), (412, 1551605220), (432, 1479771645), (440, 1452866706), (495, 1291437072), (515, 1241284176), (528, 1210722255), (540, 1183817316), (594, 1076197560), (618, 1034403480), (648, 986514430), (660, 968577804), (720, 887862987), (792, 807148170), (810, 789211544), (824, 775802610), (880, 726433353), (891, 717465040), (927, 689602320), (990, 645718536), (1030, 620642088), (1080, 591908658), (1133, 564220080), (1188, 538098780), (1236, 517201740), (1296, 493257215), (1320, 484288902), (1485, 430479024), (1545, 413761392), (1584, 403574085), (1620, 394605772), (1648, 387901305), (1782, 358732520), (1854, 344801160), (1980, 322859268), (2060, 310321044), (2160, 295954329), (2266, 282110040), (2376, 269049390), (2472, 258600870), (2640, 242144451), (2781, 229867440), (2970, 215239512), (3090, 206880696), (3240, 197302886), (3399, 188073360), (3564, 179366260), (3708, 172400580), (3960, 161429634), (4120, 155160522), (4455, 143493008), (4532, 141055020), (4635, 137920464), (4752, 134524695), (4944, 129300435), (5562, 114933720), (5665, 112844016), (5940, 107619756), (6180, 103440348), (6480, 98651443), (6798, 94036680), (7128, 89683130), (7416, 86200290), (7920, 80714817), (8240, 77580261), (8343, 76622480), (8910, 71746504), (9064, 70527510), (9270, 68960232), (10197, 62691120), (11124, 57466860), (11330, 56422008), (11880, 53809878), (12360, 51720174), (13596, 47018340), (13905, 45973488), (14256, 44841565), (14832, 43100145), (16686, 38311240), (16995, 37614672), (17820, 35873252), (18128, 35263755), (18540, 34480116), (20394, 31345560), (22248, 28733430), (22660, 28211004), (23760, 26904939), (24720, 25860087), (27192, 23509170), (27810, 22986744), (30591, 20897040), (33372, 19155620), (33990, 18807336), (35640, 17936626), (37080, 17240058), (40788, 15672780), (41715, 15324496), (44496, 14366715), (45320, 14105502), (50985, 12538224), (54384, 11754585), (55620, 11493372), (61182, 10448520), (66744, 9577810), (67980, 9403668), (71280, 8968313), (74160, 8620029), (81576, 7836390), (83430, 7662248), (87071, 7341840), (90640, 7052751), (91773, 6965680), (101970, 6269112), (111240, 5746686), (122364, 5224260), (133488, 4788905), (135960, 4701834), (152955, 4179408), (163152, 3918195), (166860, 3831124), (174142, 3670920), (183546, 3482840), (203940, 3134556), (222480, 2873343), (244728, 2612130), (261213, 2447280), (271920, 2350917), (305910, 2089704), (333720, 1915562), (348284, 1835460), (367092, 1741420), (407880, 1567278), (435355, 1468368), (458865, 1393136), (489456, 1306065), (522426, 1223640), (611820, 1044852), (667440, 957781), (696568, 917730), (734184, 870710), (783639, 815760)]