20234869320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1496

約数の個数: 256

約数和(自身を含む): 64975841280

約数和(自身を除く): 44740971960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 113, 120, 124, 148, 155, 185, 186, 222, 226, 248, 296, 310, 339, 370, 372, 444, 452, 465, 555, 565, 620, 678, 740, 744, 888, 904, 930, 1110, 1130, 1147, 1240, 1301, 1356, 1480, 1695, 1860, 2220, 2260, 2294, 2602, 2712, 3390, 3441, 3503, 3720, 3903, 4181, 4440, 4520, 4588, 5204, 5735, 6505, 6780, 6882, 7006, 7806, 8362, 9176, 10408, 10509, 11470, 12543, 13010, 13560, 13764, 14012, 15612, 16724, 17205, 17515, 19515, 20905, 21018, 22940, 25086, 26020, 27528, 28024, 31224, 33448, 34410, 35030, 39030, 40331, 41810, 42036, 45880, 48137, 50172, 52040, 52545, 62715, 68820, 70060, 78060, 80662, 83620, 84072, 96274, 100344, 105090, 120993, 125430, 129611, 137640, 140120, 144411, 147013, 156120, 161324, 167240, 192548, 201655, 210180, 240685, 241986, 250860, 259222, 288822, 294026, 322648, 385096, 388833, 403310, 420360, 441039, 481370, 483972, 501720, 518444, 577644, 588052, 604965, 648055, 722055, 735065, 777666, 806620, 882078, 962740, 967944, 1036888, 1155288, 1176104, 1209930, 1296110, 1444110, 1470130, 1492247, 1555332, 1613240, 1764156, 1925480, 1944165, 2205195, 2419860, 2592220, 2888220, 2940260, 2984494, 3110664, 3528312, 3888330, 4410390, 4476741, 4557403, 4839720, 5184440, 5439481, 5776440, 5880520, 5968988, 7461235, 7776660, 8820780, 8953482, 9114806, 10878962, 11937976, 13672209, 14922470, 15553320, 16318443, 17641560, 17906964, 18229612, 21757924, 22383705, 22787015, 27197405, 27344418, 29844940, 32636886, 35813928, 36459224, 43515848, 44767410, 45574030, 54394810, 54688836, 59689880, 65273772, 68361045, 81592215, 89534820, 91148060, 108789620, 109377672, 130547544, 136722090, 163184430, 168623911, 179069640, 182296120, 217579240, 273444180, 326368860, 337247822, 505871733, 546888360, 652737720, 674495644, 843119555, 1011743466, 1348991288, 1686239110, 2023486932, 2529358665, 3372478220, 4046973864, 5058717330, 6744956440, 10117434660, 20234869320]

約数ペア:

[(1, 20234869320), (2, 10117434660), (3, 6744956440), (4, 5058717330), (5, 4046973864), (6, 3372478220), (8, 2529358665), (10, 2023486932), (12, 1686239110), (15, 1348991288), (20, 1011743466), (24, 843119555), (30, 674495644), (31, 652737720), (37, 546888360), (40, 505871733), (60, 337247822), (62, 326368860), (74, 273444180), (93, 217579240), (111, 182296120), (113, 179069640), (120, 168623911), (124, 163184430), (148, 136722090), (155, 130547544), (185, 109377672), (186, 108789620), (222, 91148060), (226, 89534820), (248, 81592215), (296, 68361045), (310, 65273772), (339, 59689880), (370, 54688836), (372, 54394810), (444, 45574030), (452, 44767410), (465, 43515848), (555, 36459224), (565, 35813928), (620, 32636886), (678, 29844940), (740, 27344418), (744, 27197405), (888, 22787015), (904, 22383705), (930, 21757924), (1110, 18229612), (1130, 17906964), (1147, 17641560), (1240, 16318443), (1301, 15553320), (1356, 14922470), (1480, 13672209), (1695, 11937976), (1860, 10878962), (2220, 9114806), (2260, 8953482), (2294, 8820780), (2602, 7776660), (2712, 7461235), (3390, 5968988), (3441, 5880520), (3503, 5776440), (3720, 5439481), (3903, 5184440), (4181, 4839720), (4440, 4557403), (4520, 4476741), (4588, 4410390), (5204, 3888330), (5735, 3528312), (6505, 3110664), (6780, 2984494), (6882, 2940260), (7006, 2888220), (7806, 2592220), (8362, 2419860), (9176, 2205195), (10408, 1944165), (10509, 1925480), (11470, 1764156), (12543, 1613240), (13010, 1555332), (13560, 1492247), (13764, 1470130), (14012, 1444110), (15612, 1296110), (16724, 1209930), (17205, 1176104), (17515, 1155288), (19515, 1036888), (20905, 967944), (21018, 962740), (22940, 882078), (25086, 806620), (26020, 777666), (27528, 735065), (28024, 722055), (31224, 648055), (33448, 604965), (34410, 588052), (35030, 577644), (39030, 518444), (40331, 501720), (41810, 483972), (42036, 481370), (45880, 441039), (48137, 420360), (50172, 403310), (52040, 388833), (52545, 385096), (62715, 322648), (68820, 294026), (70060, 288822), (78060, 259222), (80662, 250860), (83620, 241986), (84072, 240685), (96274, 210180), (100344, 201655), (105090, 192548), (120993, 167240), (125430, 161324), (129611, 156120), (137640, 147013), (140120, 144411)]