1378945260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 432

約数和(自身を含む): 5418215712

約数和(自身を除く): 4039270452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 61, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 122, 126, 132, 140, 147, 154, 165, 180, 183, 196, 198, 210, 220, 231, 233, 244, 245, 252, 294, 305, 308, 315, 330, 366, 385, 396, 420, 427, 441, 462, 466, 490, 495, 539, 549, 588, 610, 630, 660, 671, 693, 699, 732, 735, 770, 854, 882, 915, 924, 932, 980, 990, 1078, 1098, 1155, 1165, 1220, 1260, 1281, 1342, 1386, 1398, 1470, 1540, 1617, 1631, 1708, 1764, 1830, 1980, 2013, 2097, 2135, 2156, 2196, 2205, 2310, 2330, 2562, 2563, 2684, 2695, 2745, 2772, 2796, 2940, 2989, 3234, 3262, 3355, 3465, 3495, 3660, 3843, 4026, 4194, 4270, 4410, 4620, 4660, 4697, 4851, 4893, 5124, 5126, 5390, 5490, 5978, 6039, 6405, 6468, 6524, 6710, 6930, 6990, 7686, 7689, 8052, 8085, 8155, 8388, 8540, 8820, 8967, 9394, 9702, 9786, 10065, 10252, 10485, 10780, 10980, 11417, 11956, 12078, 12810, 12815, 13420, 13860, 13980, 14091, 14213, 14679, 14945, 15372, 15378, 16170, 16310, 17934, 17941, 18788, 19215, 19404, 19572, 20130, 20970, 22834, 23067, 23485, 24156, 24255, 24465, 25620, 25630, 26901, 28182, 28426, 29358, 29890, 30195, 30756, 32340, 32620, 32879, 34251, 35868, 35882, 38430, 38445, 40260, 41940, 42273, 42639, 44835, 45668, 46134, 46970, 48510, 48930, 51260, 53802, 53823, 56364, 56852, 57085, 58716, 59780, 60390, 65758, 68502, 70455, 71065, 71764, 73395, 76860, 76890, 84546, 85278, 89670, 89705, 92268, 93940, 97020, 97860, 98637, 99491, 102753, 107604, 107646, 114170, 115335, 120780, 125587, 127917, 131516, 134505, 137004, 140910, 142130, 146790, 153780, 156343, 161469, 164395, 169092, 170556, 171255, 179340, 179410, 197274, 198982, 205506, 211365, 213195, 215292, 228340, 230670, 251174, 255834, 269010, 269115, 281820, 284260, 293580, 295911, 298473, 312686, 322938, 328790, 342510, 358820, 376761, 394548, 397964, 411012, 422730, 426390, 461340, 469029, 493185, 497455, 502348, 511668, 513765, 538020, 538230, 591822, 596946, 625372, 627935, 639585, 645876, 657580, 685020, 696437, 753522, 781715, 807345, 845460, 852780, 895419, 938058, 986370, 994910, 1027530, 1076460, 1094401, 1130283, 1183644, 1193892, 1255870, 1279170, 1392874, 1407087, 1479555, 1492365, 1507044, 1563430, 1614690, 1790838, 1876116, 1883805, 1972740, 1989820, 2055060, 2089311, 2188802, 2260566, 2345145, 2511740, 2558340, 2785748, 2814174, 2959110, 2984730, 3126860, 3229380, 3283203, 3482185, 3581676, 3767610, 4178622, 4377604, 4477095, 4521132, 4690290, 5472005, 5628348, 5651415, 5918220, 5969460, 6267933, 6566406, 6964370, 7035435, 7535220, 7660807, 8357244, 8954190, 9380580, 9849609, 10446555, 10944010, 11302830, 12535866, 13132812, 13928740, 14070870, 15321614, 16416015, 17908380, 19699218, 20893110, 21888020, 22605660, 22982421, 25071732, 28141740, 30643228, 31339665, 32832030, 38304035, 39398436, 41786220, 45964842, 49248045, 62679330, 65664060, 68947263, 76608070, 91929684, 98496090, 114912105, 125358660, 137894526, 153216140, 196992180, 229824210, 275789052, 344736315, 459648420, 689472630, 1378945260]

約数ペア:

[(1, 1378945260), (2, 689472630), (3, 459648420), (4, 344736315), (5, 275789052), (6, 229824210), (7, 196992180), (9, 153216140), (10, 137894526), (11, 125358660), (12, 114912105), (14, 98496090), (15, 91929684), (18, 76608070), (20, 68947263), (21, 65664060), (22, 62679330), (28, 49248045), (30, 45964842), (33, 41786220), (35, 39398436), (36, 38304035), (42, 32832030), (44, 31339665), (45, 30643228), (49, 28141740), (55, 25071732), (60, 22982421), (61, 22605660), (63, 21888020), (66, 20893110), (70, 19699218), (77, 17908380), (84, 16416015), (90, 15321614), (98, 14070870), (99, 13928740), (105, 13132812), (110, 12535866), (122, 11302830), (126, 10944010), (132, 10446555), (140, 9849609), (147, 9380580), (154, 8954190), (165, 8357244), (180, 7660807), (183, 7535220), (196, 7035435), (198, 6964370), (210, 6566406), (220, 6267933), (231, 5969460), (233, 5918220), (244, 5651415), (245, 5628348), (252, 5472005), (294, 4690290), (305, 4521132), (308, 4477095), (315, 4377604), (330, 4178622), (366, 3767610), (385, 3581676), (396, 3482185), (420, 3283203), (427, 3229380), (441, 3126860), (462, 2984730), (466, 2959110), (490, 2814174), (495, 2785748), (539, 2558340), (549, 2511740), (588, 2345145), (610, 2260566), (630, 2188802), (660, 2089311), (671, 2055060), (693, 1989820), (699, 1972740), (732, 1883805), (735, 1876116), (770, 1790838), (854, 1614690), (882, 1563430), (915, 1507044), (924, 1492365), (932, 1479555), (980, 1407087), (990, 1392874), (1078, 1279170), (1098, 1255870), (1155, 1193892), (1165, 1183644), (1220, 1130283), (1260, 1094401), (1281, 1076460), (1342, 1027530), (1386, 994910), (1398, 986370), (1470, 938058), (1540, 895419), (1617, 852780), (1631, 845460), (1708, 807345), (1764, 781715), (1830, 753522), (1980, 696437), (2013, 685020), (2097, 657580), (2135, 645876), (2156, 639585), (2196, 627935), (2205, 625372), (2310, 596946), (2330, 591822), (2562, 538230), (2563, 538020), (2684, 513765), (2695, 511668), (2745, 502348), (2772, 497455), (2796, 493185), (2940, 469029), (2989, 461340), (3234, 426390), (3262, 422730), (3355, 411012), (3465, 397964), (3495, 394548), (3660, 376761), (3843, 358820), (4026, 342510), (4194, 328790), (4270, 322938), (4410, 312686), (4620, 298473), (4660, 295911), (4697, 293580), (4851, 284260), (4893, 281820), (5124, 269115), (5126, 269010), (5390, 255834), (5490, 251174), (5978, 230670), (6039, 228340), (6405, 215292), (6468, 213195), (6524, 211365), (6710, 205506), (6930, 198982), (6990, 197274), (7686, 179410), (7689, 179340), (8052, 171255), (8085, 170556), (8155, 169092), (8388, 164395), (8540, 161469), (8820, 156343), (8967, 153780), (9394, 146790), (9702, 142130), (9786, 140910), (10065, 137004), (10252, 134505), (10485, 131516), (10780, 127917), (10980, 125587), (11417, 120780), (11956, 115335), (12078, 114170), (12810, 107646), (12815, 107604), (13420, 102753), (13860, 99491), (13980, 98637), (14091, 97860), (14213, 97020), (14679, 93940), (14945, 92268), (15372, 89705), (15378, 89670), (16170, 85278), (16310, 84546), (17934, 76890), (17941, 76860), (18788, 73395), (19215, 71764), (19404, 71065), (19572, 70455), (20130, 68502), (20970, 65758), (22834, 60390), (23067, 59780), (23485, 58716), (24156, 57085), (24255, 56852), (24465, 56364), (25620, 53823), (25630, 53802), (26901, 51260), (28182, 48930), (28426, 48510), (29358, 46970), (29890, 46134), (30195, 45668), (30756, 44835), (32340, 42639), (32620, 42273), (32879, 41940), (34251, 40260), (35868, 38445), (35882, 38430)]