27778960440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:880

約数の個数: 576

約数和(自身を含む): 115240320000

約数和(自身を除く): 87461359560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 239, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 478, 490, 495, 504, 539, 588, 599, 616, 630, 660, 693, 717, 735, 770, 792, 840, 882, 924, 956, 980, 990, 1078, 1155, 1176, 1195, 1198, 1260, 1320, 1386, 1434, 1470, 1540, 1617, 1673, 1764, 1797, 1848, 1912, 1960, 1980, 2151, 2156, 2205, 2310, 2390, 2396, 2520, 2629, 2695, 2772, 2868, 2940, 2995, 3080, 3234, 3346, 3465, 3528, 3585, 3594, 3960, 4193, 4302, 4312, 4410, 4620, 4780, 4792, 4851, 5019, 5258, 5390, 5391, 5544, 5736, 5880, 5990, 6468, 6589, 6692, 6930, 7170, 7188, 7887, 8085, 8365, 8386, 8604, 8820, 8985, 9240, 9560, 9702, 10038, 10516, 10755, 10780, 10782, 11711, 11980, 12579, 12936, 13145, 13178, 13384, 13860, 14340, 14376, 15057, 15774, 16170, 16730, 16772, 17208, 17640, 17970, 18403, 19404, 19767, 20076, 20965, 21032, 21510, 21560, 21564, 23422, 23661, 23960, 24255, 25095, 25158, 26290, 26356, 26955, 27720, 28680, 29351, 30114, 31548, 32340, 32945, 33460, 33544, 35133, 35940, 36806, 37737, 38808, 39435, 39534, 40152, 41930, 43020, 43128, 46123, 46844, 47322, 48510, 50190, 50316, 52580, 52712, 53910, 55209, 58555, 58702, 59301, 60228, 62895, 63096, 64680, 65890, 66920, 70266, 71880, 73612, 75285, 75474, 78870, 79068, 83860, 86040, 88053, 92015, 92246, 93688, 94644, 97020, 98835, 100380, 100632, 105160, 105399, 107820, 110418, 117110, 117404, 118305, 118602, 120456, 125790, 128821, 131780, 138369, 140532, 143161, 146755, 147224, 150570, 150948, 157740, 158136, 165627, 167720, 175665, 176106, 184030, 184492, 188685, 189288, 194040, 197670, 200760, 210798, 215640, 220836, 230615, 234220, 234808, 236610, 237204, 251580, 257642, 263560, 264159, 276045, 276738, 281064, 286322, 293510, 296505, 301140, 301896, 315480, 322861, 331254, 351330, 352212, 368060, 368984, 377370, 386463, 395340, 415107, 421596, 429483, 440265, 441672, 461230, 468440, 473220, 474408, 503160, 515284, 526995, 528318, 552090, 553476, 572644, 587020, 593010, 602280, 644105, 645722, 662508, 691845, 702660, 704424, 715805, 736120, 754740, 772926, 790680, 828135, 830214, 843192, 858966, 880530, 922460, 946440, 968583, 1002127, 1030568, 1053990, 1056636, 1104180, 1106952, 1145288, 1159389, 1174040, 1186020, 1288210, 1288449, 1291444, 1320795, 1325016, 1383690, 1405320, 1431610, 1509480, 1545852, 1574771, 1614305, 1656270, 1660428, 1717932, 1761060, 1844920, 1932315, 1937166, 2004254, 2075535, 2107980, 2113272, 2147415, 2208360, 2318778, 2372040, 2576420, 2576898, 2582888, 2641590, 2767380, 2863220, 2905749, 3006381, 3091704, 3149542, 3228610, 3312540, 3320856, 3435864, 3522120, 3864630, 3874332, 4008508, 4151070, 4215960, 4294830, 4637556, 4724313, 4842915, 5010635, 5152840, 5153796, 5283180, 5534760, 5726440, 5796945, 5811498, 6012762, 6299084, 6442245, 6457220, 6625080, 7014889, 7729260, 7748664, 7873855, 8017016, 8302140, 8589660, 9019143, 9275112, 9448626, 9685830, 10021270, 10307592, 10566360, 11023397, 11593890, 11622996, 12025524, 12598168, 12884490, 12914440, 14029778, 14172939, 14528745, 15031905, 15458520, 15747710, 16604280, 17179320, 18038286, 18897252, 19371660, 20042540, 21044667, 22046794, 23187780, 23245992, 23621565, 24051048, 25768980, 28059556, 28345878, 29057490, 30063810, 31495420, 33070191, 35074445, 36076572, 37794504, 38743320, 40085080, 42089334, 44093588, 45095715, 46375560, 47243130, 51537960, 55116985, 56119112, 56691756, 58114980, 60127620, 62990840, 63134001, 66140382, 70148890, 70864695, 72153144, 77163779, 84178668, 88187176, 90191430, 94486260, 99210573, 105223335, 110233970, 113383512, 116229960, 120255240, 126268002, 132280764, 140297780, 141729390, 154327558, 165350955, 168357336, 180382860, 188972520, 198421146, 210446670, 220467940, 231491337, 252536004, 264561528, 280595560, 283458780, 308655116, 315670005, 330701910, 360765720, 385818895, 396842292, 420893340, 440935880, 462982674, 496052865, 505072008, 566917560, 617310232, 631340010, 661403820, 694474011, 771637790, 793684584, 841786680, 925965348, 992105730, 1157456685, 1262680020, 1322807640, 1388948022, 1543275580, 1851930696, 1984211460, 2314913370, 2525360040, 2777896044, 3086551160, 3472370055, 3968422920, 4629826740, 5555792088, 6944740110, 9259653480, 13889480220, 27778960440]

約数ペア:

[(1, 27778960440), (2, 13889480220), (3, 9259653480), (4, 6944740110), (5, 5555792088), (6, 4629826740), (7, 3968422920), (8, 3472370055), (9, 3086551160), (10, 2777896044), (11, 2525360040), (12, 2314913370), (14, 1984211460), (15, 1851930696), (18, 1543275580), (20, 1388948022), (21, 1322807640), (22, 1262680020), (24, 1157456685), (28, 992105730), (30, 925965348), (33, 841786680), (35, 793684584), (36, 771637790), (40, 694474011), (42, 661403820), (44, 631340010), (45, 617310232), (49, 566917560), (55, 505072008), (56, 496052865), (60, 462982674), (63, 440935880), (66, 420893340), (70, 396842292), (72, 385818895), (77, 360765720), (84, 330701910), (88, 315670005), (90, 308655116), (98, 283458780), (99, 280595560), (105, 264561528), (110, 252536004), (120, 231491337), (126, 220467940), (132, 210446670), (140, 198421146), (147, 188972520), (154, 180382860), (165, 168357336), (168, 165350955), (180, 154327558), (196, 141729390), (198, 140297780), (210, 132280764), (220, 126268002), (231, 120255240), (239, 116229960), (245, 113383512), (252, 110233970), (264, 105223335), (280, 99210573), (294, 94486260), (308, 90191430), (315, 88187176), (330, 84178668), (360, 77163779), (385, 72153144), (392, 70864695), (396, 70148890), (420, 66140382), (440, 63134001), (441, 62990840), (462, 60127620), (478, 58114980), (490, 56691756), (495, 56119112), (504, 55116985), (539, 51537960), (588, 47243130), (599, 46375560), (616, 45095715), (630, 44093588), (660, 42089334), (693, 40085080), (717, 38743320), (735, 37794504), (770, 36076572), (792, 35074445), (840, 33070191), (882, 31495420), (924, 30063810), (956, 29057490), (980, 28345878), (990, 28059556), (1078, 25768980), (1155, 24051048), (1176, 23621565), (1195, 23245992), (1198, 23187780), (1260, 22046794), (1320, 21044667), (1386, 20042540), (1434, 19371660), (1470, 18897252), (1540, 18038286), (1617, 17179320), (1673, 16604280), (1764, 15747710), (1797, 15458520), (1848, 15031905), (1912, 14528745), (1960, 14172939), (1980, 14029778), (2151, 12914440), (2156, 12884490), (2205, 12598168), (2310, 12025524), (2390, 11622996), (2396, 11593890), (2520, 11023397), (2629, 10566360), (2695, 10307592), (2772, 10021270), (2868, 9685830), (2940, 9448626), (2995, 9275112), (3080, 9019143), (3234, 8589660), (3346, 8302140), (3465, 8017016), (3528, 7873855), (3585, 7748664), (3594, 7729260), (3960, 7014889), (4193, 6625080), (4302, 6457220), (4312, 6442245), (4410, 6299084), (4620, 6012762), (4780, 5811498), (4792, 5796945), (4851, 5726440), (5019, 5534760), (5258, 5283180), (5390, 5153796), (5391, 5152840), (5544, 5010635), (5736, 4842915), (5880, 4724313), (5990, 4637556), (6468, 4294830), (6589, 4215960), (6692, 4151070), (6930, 4008508), (7170, 3874332), (7188, 3864630), (7887, 3522120), (8085, 3435864), (8365, 3320856), (8386, 3312540), (8604, 3228610), (8820, 3149542), (8985, 3091704), (9240, 3006381), (9560, 2905749), (9702, 2863220), (10038, 2767380), (10516, 2641590), (10755, 2582888), (10780, 2576898), (10782, 2576420), (11711, 2372040), (11980, 2318778), (12579, 2208360), (12936, 2147415), (13145, 2113272), (13178, 2107980), (13384, 2075535), (13860, 2004254), (14340, 1937166), (14376, 1932315), (15057, 1844920), (15774, 1761060), (16170, 1717932), (16730, 1660428), (16772, 1656270), (17208, 1614305), (17640, 1574771), (17970, 1545852), (18403, 1509480), (19404, 1431610), (19767, 1405320), (20076, 1383690), (20965, 1325016), (21032, 1320795), (21510, 1291444), (21560, 1288449), (21564, 1288210), (23422, 1186020), (23661, 1174040), (23960, 1159389), (24255, 1145288), (25095, 1106952), (25158, 1104180), (26290, 1056636), (26356, 1053990), (26955, 1030568), (27720, 1002127), (28680, 968583), (29351, 946440), (30114, 922460), (31548, 880530), (32340, 858966), (32945, 843192), (33460, 830214), (33544, 828135), (35133, 790680), (35940, 772926), (36806, 754740), (37737, 736120), (38808, 715805), (39435, 704424), (39534, 702660), (40152, 691845), (41930, 662508), (43020, 645722), (43128, 644105), (46123, 602280), (46844, 593010), (47322, 587020), (48510, 572644), (50190, 553476), (50316, 552090), (52580, 528318), (52712, 526995), (53910, 515284), (55209, 503160), (58555, 474408), (58702, 473220), (59301, 468440), (60228, 461230), (62895, 441672), (63096, 440265), (64680, 429483), (65890, 421596), (66920, 415107), (70266, 395340), (71880, 386463), (73612, 377370), (75285, 368984), (75474, 368060), (78870, 352212), (79068, 351330), (83860, 331254), (86040, 322861), (88053, 315480), (92015, 301896), (92246, 301140), (93688, 296505), (94644, 293510), (97020, 286322), (98835, 281064), (100380, 276738), (100632, 276045), (105160, 264159), (105399, 263560), (107820, 257642), (110418, 251580), (117110, 237204), (117404, 236610), (118305, 234808), (118602, 234220), (120456, 230615), (125790, 220836), (128821, 215640), (131780, 210798), (138369, 200760), (140532, 197670), (143161, 194040), (146755, 189288), (147224, 188685), (150570, 184492), (150948, 184030), (157740, 176106), (158136, 175665), (165627, 167720)]