7240930400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 432

約数和(自身を含む): 21278638080

約数和(自身を除く): 14037707680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 31, 32, 38, 40, 44, 50, 55, 62, 76, 80, 88, 95, 100, 110, 121, 124, 127, 152, 155, 160, 176, 190, 200, 209, 220, 242, 248, 254, 275, 304, 310, 341, 352, 380, 400, 418, 440, 475, 484, 496, 508, 550, 589, 605, 608, 620, 635, 682, 760, 775, 800, 836, 880, 950, 968, 992, 1016, 1045, 1100, 1178, 1210, 1240, 1270, 1364, 1397, 1520, 1550, 1672, 1705, 1760, 1900, 1936, 2032, 2090, 2200, 2299, 2356, 2413, 2420, 2480, 2540, 2728, 2794, 2945, 3025, 3040, 3100, 3175, 3344, 3410, 3751, 3800, 3872, 3937, 4064, 4180, 4400, 4598, 4712, 4826, 4840, 4960, 5080, 5225, 5456, 5588, 5890, 6050, 6200, 6350, 6479, 6688, 6820, 6985, 7502, 7600, 7874, 8360, 8525, 8800, 9196, 9424, 9652, 9680, 10160, 10450, 10912, 11176, 11495, 11780, 12065, 12100, 12400, 12700, 12958, 13640, 13970, 14725, 15004, 15200, 15367, 15748, 16720, 17050, 18392, 18755, 18848, 19304, 19360, 19685, 20320, 20900, 22352, 22990, 23560, 24130, 24200, 24800, 25400, 25916, 26543, 27280, 27940, 29450, 30008, 30734, 31496, 32395, 33440, 34100, 34925, 36784, 37510, 38608, 39370, 41800, 43307, 44704, 45980, 47120, 48260, 48400, 50800, 51832, 53086, 54560, 55880, 57475, 58900, 60016, 60325, 61468, 62992, 64790, 68200, 69850, 71269, 73568, 74803, 75020, 76835, 77216, 78740, 83600, 86614, 91960, 93775, 94240, 96520, 96800, 98425, 101600, 103664, 106172, 111760, 114950, 117800, 120032, 120650, 122936, 125984, 129580, 132715, 136400, 139700, 142538, 149606, 150040, 153670, 157480, 161975, 167200, 173228, 183920, 187550, 193040, 196850, 207328, 212344, 216535, 223520, 229900, 235600, 241300, 245872, 259160, 265430, 272800, 279400, 285076, 291973, 299212, 300080, 307340, 314960, 323950, 346456, 356345, 367840, 374015, 375100, 384175, 386080, 393700, 424688, 433070, 459800, 471200, 476377, 482600, 491744, 518320, 530860, 558800, 570152, 583946, 598424, 600160, 614680, 629920, 647900, 663575, 692912, 712690, 748030, 750200, 768350, 787400, 822833, 849376, 866140, 919600, 952754, 965200, 1036640, 1061720, 1082675, 1117600, 1140304, 1167892, 1196848, 1229360, 1295800, 1327150, 1385824, 1425380, 1459865, 1496060, 1500400, 1536700, 1574800, 1645666, 1732280, 1781725, 1839200, 1870075, 1905508, 1930400, 2123440, 2165350, 2280608, 2335784, 2381885, 2393696, 2458720, 2591600, 2654300, 2850760, 2919730, 2992120, 3000800, 3073400, 3149600, 3291332, 3464560, 3563450, 3740150, 3811016, 4114165, 4246880, 4330700, 4671568, 4763770, 5183200, 5308600, 5701520, 5839460, 5984240, 6146800, 6582664, 6929120, 7126900, 7299325, 7480300, 7622032, 8228330, 8661400, 9051163, 9343136, 9527540, 10617200, 11403040, 11678920, 11909425, 11968480, 12293600, 13165328, 14253800, 14598650, 14960600, 15244064, 16456660, 17322800, 18102326, 19055080, 20570825, 21234400, 23357840, 23818850, 26330656, 28507600, 29197300, 29921200, 32913320, 34645600, 36204652, 38110160, 41141650, 45255815, 46715680, 47637700, 57015200, 58394600, 59842400, 65826640, 72409304, 76220320, 82283300, 90511630, 95275400, 116789200, 131653280, 144818608, 164566600, 181023260, 190550800, 226279075, 233578400, 289637216, 329133200, 362046520, 381101600, 452558150, 658266400, 724093040, 905116300, 1448186080, 1810232600, 3620465200, 7240930400]

約数ペア:

[(1, 7240930400), (2, 3620465200), (4, 1810232600), (5, 1448186080), (8, 905116300), (10, 724093040), (11, 658266400), (16, 452558150), (19, 381101600), (20, 362046520), (22, 329133200), (25, 289637216), (31, 233578400), (32, 226279075), (38, 190550800), (40, 181023260), (44, 164566600), (50, 144818608), (55, 131653280), (62, 116789200), (76, 95275400), (80, 90511630), (88, 82283300), (95, 76220320), (100, 72409304), (110, 65826640), (121, 59842400), (124, 58394600), (127, 57015200), (152, 47637700), (155, 46715680), (160, 45255815), (176, 41141650), (190, 38110160), (200, 36204652), (209, 34645600), (220, 32913320), (242, 29921200), (248, 29197300), (254, 28507600), (275, 26330656), (304, 23818850), (310, 23357840), (341, 21234400), (352, 20570825), (380, 19055080), (400, 18102326), (418, 17322800), (440, 16456660), (475, 15244064), (484, 14960600), (496, 14598650), (508, 14253800), (550, 13165328), (589, 12293600), (605, 11968480), (608, 11909425), (620, 11678920), (635, 11403040), (682, 10617200), (760, 9527540), (775, 9343136), (800, 9051163), (836, 8661400), (880, 8228330), (950, 7622032), (968, 7480300), (992, 7299325), (1016, 7126900), (1045, 6929120), (1100, 6582664), (1178, 6146800), (1210, 5984240), (1240, 5839460), (1270, 5701520), (1364, 5308600), (1397, 5183200), (1520, 4763770), (1550, 4671568), (1672, 4330700), (1705, 4246880), (1760, 4114165), (1900, 3811016), (1936, 3740150), (2032, 3563450), (2090, 3464560), (2200, 3291332), (2299, 3149600), (2356, 3073400), (2413, 3000800), (2420, 2992120), (2480, 2919730), (2540, 2850760), (2728, 2654300), (2794, 2591600), (2945, 2458720), (3025, 2393696), (3040, 2381885), (3100, 2335784), (3175, 2280608), (3344, 2165350), (3410, 2123440), (3751, 1930400), (3800, 1905508), (3872, 1870075), (3937, 1839200), (4064, 1781725), (4180, 1732280), (4400, 1645666), (4598, 1574800), (4712, 1536700), (4826, 1500400), (4840, 1496060), (4960, 1459865), (5080, 1425380), (5225, 1385824), (5456, 1327150), (5588, 1295800), (5890, 1229360), (6050, 1196848), (6200, 1167892), (6350, 1140304), (6479, 1117600), (6688, 1082675), (6820, 1061720), (6985, 1036640), (7502, 965200), (7600, 952754), (7874, 919600), (8360, 866140), (8525, 849376), (8800, 822833), (9196, 787400), (9424, 768350), (9652, 750200), (9680, 748030), (10160, 712690), (10450, 692912), (10912, 663575), (11176, 647900), (11495, 629920), (11780, 614680), (12065, 600160), (12100, 598424), (12400, 583946), (12700, 570152), (12958, 558800), (13640, 530860), (13970, 518320), (14725, 491744), (15004, 482600), (15200, 476377), (15367, 471200), (15748, 459800), (16720, 433070), (17050, 424688), (18392, 393700), (18755, 386080), (18848, 384175), (19304, 375100), (19360, 374015), (19685, 367840), (20320, 356345), (20900, 346456), (22352, 323950), (22990, 314960), (23560, 307340), (24130, 300080), (24200, 299212), (24800, 291973), (25400, 285076), (25916, 279400), (26543, 272800), (27280, 265430), (27940, 259160), (29450, 245872), (30008, 241300), (30734, 235600), (31496, 229900), (32395, 223520), (33440, 216535), (34100, 212344), (34925, 207328), (36784, 196850), (37510, 193040), (38608, 187550), (39370, 183920), (41800, 173228), (43307, 167200), (44704, 161975), (45980, 157480), (47120, 153670), (48260, 150040), (48400, 149606), (50800, 142538), (51832, 139700), (53086, 136400), (54560, 132715), (55880, 129580), (57475, 125984), (58900, 122936), (60016, 120650), (60325, 120032), (61468, 117800), (62992, 114950), (64790, 111760), (68200, 106172), (69850, 103664), (71269, 101600), (73568, 98425), (74803, 96800), (75020, 96520), (76835, 94240), (77216, 93775), (78740, 91960), (83600, 86614)]