6378421140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 480

約数和(自身を含む): 25157932800

約数和(自身を除く): 18779511660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 343, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 630, 637, 686, 702, 735, 756, 780, 810, 819, 882, 883, 910, 945, 980, 1029, 1053, 1092, 1134, 1170, 1260, 1274, 1323, 1365, 1372, 1404, 1470, 1620, 1638, 1715, 1755, 1764, 1766, 1820, 1890, 1911, 2058, 2106, 2205, 2268, 2340, 2457, 2548, 2646, 2649, 2730, 2835, 2940, 3087, 3185, 3276, 3430, 3510, 3532, 3780, 3822, 3969, 4095, 4116, 4212, 4410, 4415, 4459, 4914, 5145, 5265, 5292, 5298, 5460, 5670, 5733, 6174, 6181, 6370, 6615, 6860, 7020, 7371, 7644, 7938, 7947, 8190, 8820, 8830, 8918, 9261, 9555, 9828, 10290, 10530, 10596, 11340, 11466, 11479, 12285, 12348, 12362, 12740, 13230, 13245, 13377, 14742, 15435, 15876, 15894, 16380, 17199, 17660, 17836, 18522, 18543, 19110, 19845, 20580, 21060, 22295, 22932, 22958, 23841, 24570, 24724, 26460, 26490, 26754, 27783, 28665, 29484, 30870, 30905, 31788, 34398, 34437, 36855, 37044, 37086, 38220, 39690, 39735, 40131, 43267, 44590, 45916, 46305, 47682, 49140, 51597, 52980, 53508, 55566, 55629, 57330, 57395, 61740, 61810, 66885, 68796, 68874, 71523, 73710, 74172, 79380, 79470, 80262, 80353, 85995, 86534, 89180, 92610, 92715, 95364, 103194, 103311, 111132, 111258, 114660, 114790, 119205, 120393, 123620, 129801, 133770, 137748, 138915, 143046, 147420, 158940, 160524, 160706, 166887, 171990, 172185, 173068, 185220, 185430, 200655, 206388, 206622, 216335, 222516, 229580, 238410, 240786, 241059, 257985, 259602, 267540, 277830, 278145, 286092, 302869, 309933, 321412, 333774, 343980, 344370, 357615, 361179, 370860, 389403, 401310, 401765, 413244, 432670, 476820, 481572, 482118, 500661, 515970, 516555, 519204, 555660, 556290, 562471, 601965, 605738, 619866, 649005, 667548, 688740, 715230, 722358, 723177, 778806, 802620, 803530, 834435, 865340, 908607, 929799, 964236, 1001322, 1031940, 1033110, 1112580, 1124942, 1168209, 1203930, 1205295, 1211476, 1239732, 1298010, 1430460, 1444716, 1446354, 1514345, 1549665, 1557612, 1607060, 1668870, 1687413, 1805895, 1817214, 1859598, 1947015, 2002644, 2066220, 2169531, 2249884, 2336418, 2407860, 2410590, 2503305, 2596020, 2725821, 2812355, 2892708, 3028690, 3099330, 3337740, 3374826, 3504627, 3611790, 3615885, 3634428, 3719196, 3894030, 3937297, 4339062, 4543035, 4648995, 4672836, 4821180, 5006610, 5062239, 5451642, 5624710, 5841045, 6057380, 6198660, 6508593, 6749652, 7009254, 7223580, 7231770, 7788060, 7874594, 8177463, 8437065, 8678124, 9086070, 9297990, 10013220, 10124478, 10847655, 10903284, 11249420, 11682090, 11811891, 13017186, 13629105, 14018508, 14463540, 15186717, 15749188, 16354926, 16874130, 17523135, 18172140, 18595980, 19686485, 20248956, 21695310, 23364180, 23623782, 24532389, 25311195, 26034372, 27258210, 30373434, 32542965, 32709852, 33748260, 35046270, 35435673, 39372970, 40887315, 43390620, 45560151, 47247564, 49064778, 50622390, 54516420, 59059455, 60746868, 65085930, 70092540, 70871346, 75933585, 78745940, 81774630, 91120302, 98129556, 101244780, 106307019, 118118910, 122661945, 130171860, 141742692, 151867170, 163549260, 177178365, 182240604, 212614038, 227800755, 236237820, 245323890, 303734340, 318921057, 354356730, 425228076, 455601510, 490647780, 531535095, 637842114, 708713460, 911203020, 1063070190, 1275684228, 1594605285, 2126140380, 3189210570, 6378421140]

約数ペア:

[(1, 6378421140), (2, 3189210570), (3, 2126140380), (4, 1594605285), (5, 1275684228), (6, 1063070190), (7, 911203020), (9, 708713460), (10, 637842114), (12, 531535095), (13, 490647780), (14, 455601510), (15, 425228076), (18, 354356730), (20, 318921057), (21, 303734340), (26, 245323890), (27, 236237820), (28, 227800755), (30, 212614038), (35, 182240604), (36, 177178365), (39, 163549260), (42, 151867170), (45, 141742692), (49, 130171860), (52, 122661945), (54, 118118910), (60, 106307019), (63, 101244780), (65, 98129556), (70, 91120302), (78, 81774630), (81, 78745940), (84, 75933585), (90, 70871346), (91, 70092540), (98, 65085930), (105, 60746868), (108, 59059455), (117, 54516420), (126, 50622390), (130, 49064778), (135, 47247564), (140, 45560151), (147, 43390620), (156, 40887315), (162, 39372970), (180, 35435673), (182, 35046270), (189, 33748260), (195, 32709852), (196, 32542965), (210, 30373434), (234, 27258210), (245, 26034372), (252, 25311195), (260, 24532389), (270, 23623782), (273, 23364180), (294, 21695310), (315, 20248956), (324, 19686485), (343, 18595980), (351, 18172140), (364, 17523135), (378, 16874130), (390, 16354926), (405, 15749188), (420, 15186717), (441, 14463540), (455, 14018508), (468, 13629105), (490, 13017186), (540, 11811891), (546, 11682090), (567, 11249420), (585, 10903284), (588, 10847655), (630, 10124478), (637, 10013220), (686, 9297990), (702, 9086070), (735, 8678124), (756, 8437065), (780, 8177463), (810, 7874594), (819, 7788060), (882, 7231770), (883, 7223580), (910, 7009254), (945, 6749652), (980, 6508593), (1029, 6198660), (1053, 6057380), (1092, 5841045), (1134, 5624710), (1170, 5451642), (1260, 5062239), (1274, 5006610), (1323, 4821180), (1365, 4672836), (1372, 4648995), (1404, 4543035), (1470, 4339062), (1620, 3937297), (1638, 3894030), (1715, 3719196), (1755, 3634428), (1764, 3615885), (1766, 3611790), (1820, 3504627), (1890, 3374826), (1911, 3337740), (2058, 3099330), (2106, 3028690), (2205, 2892708), (2268, 2812355), (2340, 2725821), (2457, 2596020), (2548, 2503305), (2646, 2410590), (2649, 2407860), (2730, 2336418), (2835, 2249884), (2940, 2169531), (3087, 2066220), (3185, 2002644), (3276, 1947015), (3430, 1859598), (3510, 1817214), (3532, 1805895), (3780, 1687413), (3822, 1668870), (3969, 1607060), (4095, 1557612), (4116, 1549665), (4212, 1514345), (4410, 1446354), (4415, 1444716), (4459, 1430460), (4914, 1298010), (5145, 1239732), (5265, 1211476), (5292, 1205295), (5298, 1203930), (5460, 1168209), (5670, 1124942), (5733, 1112580), (6174, 1033110), (6181, 1031940), (6370, 1001322), (6615, 964236), (6860, 929799), (7020, 908607), (7371, 865340), (7644, 834435), (7938, 803530), (7947, 802620), (8190, 778806), (8820, 723177), (8830, 722358), (8918, 715230), (9261, 688740), (9555, 667548), (9828, 649005), (10290, 619866), (10530, 605738), (10596, 601965), (11340, 562471), (11466, 556290), (11479, 555660), (12285, 519204), (12348, 516555), (12362, 515970), (12740, 500661), (13230, 482118), (13245, 481572), (13377, 476820), (14742, 432670), (15435, 413244), (15876, 401765), (15894, 401310), (16380, 389403), (17199, 370860), (17660, 361179), (17836, 357615), (18522, 344370), (18543, 343980), (19110, 333774), (19845, 321412), (20580, 309933), (21060, 302869), (22295, 286092), (22932, 278145), (22958, 277830), (23841, 267540), (24570, 259602), (24724, 257985), (26460, 241059), (26490, 240786), (26754, 238410), (27783, 229580), (28665, 222516), (29484, 216335), (30870, 206622), (30905, 206388), (31788, 200655), (34398, 185430), (34437, 185220), (36855, 173068), (37044, 172185), (37086, 171990), (38220, 166887), (39690, 160706), (39735, 160524), (40131, 158940), (43267, 147420), (44590, 143046), (45916, 138915), (46305, 137748), (47682, 133770), (49140, 129801), (51597, 123620), (52980, 120393), (53508, 119205), (55566, 114790), (55629, 114660), (57330, 111258), (57395, 111132), (61740, 103311), (61810, 103194), (66885, 95364), (68796, 92715), (68874, 92610), (71523, 89180), (73710, 86534), (74172, 85995), (79380, 80353), (79470, 80262)]