2057872440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 384

約数和(自身を含む): 7285800960

約数和(自身を除く): 5227928520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 104, 120, 127, 130, 136, 141, 156, 169, 170, 188, 195, 204, 221, 235, 254, 255, 260, 282, 312, 338, 340, 376, 381, 390, 408, 442, 470, 507, 508, 510, 520, 564, 611, 635, 663, 676, 680, 705, 762, 780, 799, 845, 884, 940, 1014, 1016, 1020, 1105, 1128, 1222, 1270, 1326, 1352, 1410, 1524, 1560, 1598, 1651, 1690, 1768, 1833, 1880, 1905, 2028, 2040, 2159, 2210, 2397, 2444, 2535, 2540, 2652, 2820, 2873, 3048, 3055, 3196, 3302, 3315, 3380, 3666, 3810, 3995, 4056, 4318, 4420, 4794, 4888, 4953, 5070, 5080, 5304, 5640, 5746, 5969, 6110, 6392, 6477, 6604, 6630, 6760, 7332, 7620, 7943, 7990, 8255, 8619, 8636, 8840, 9165, 9588, 9906, 10140, 10387, 10795, 11492, 11938, 11985, 12220, 12954, 13208, 13260, 14365, 14664, 15240, 15886, 15980, 16510, 17238, 17272, 17907, 18330, 19176, 19812, 20280, 20774, 21463, 21590, 22984, 23829, 23876, 23970, 24440, 24765, 25908, 26520, 28067, 28730, 29845, 31161, 31772, 31960, 32385, 33020, 34476, 35814, 36660, 39624, 39715, 41548, 42926, 43095, 43180, 47658, 47752, 47940, 49530, 51816, 51935, 56134, 57460, 59690, 62322, 63544, 64389, 64770, 66040, 68952, 71628, 73320, 77597, 79430, 83096, 84201, 85852, 86190, 86360, 89535, 95316, 95880, 99060, 101473, 103870, 107315, 112268, 114920, 119145, 119380, 124644, 128778, 129540, 135031, 140335, 143256, 155194, 155805, 158860, 168402, 171704, 172380, 179070, 190632, 198120, 202946, 207740, 214630, 224536, 232791, 238290, 238760, 249288, 257556, 259080, 270062, 280670, 304419, 310388, 311610, 317720, 321945, 336804, 344760, 358140, 364871, 387985, 405093, 405892, 415480, 421005, 429260, 465582, 476580, 507365, 515112, 540124, 561340, 608838, 620776, 623220, 643890, 673608, 675155, 716280, 729742, 775970, 810186, 811784, 842010, 858520, 931164, 953160, 1008761, 1014730, 1080248, 1094613, 1122680, 1163955, 1217676, 1246440, 1287780, 1319149, 1350310, 1459484, 1522095, 1551940, 1620372, 1684020, 1824355, 1862328, 2017522, 2025465, 2029460, 2189226, 2327910, 2435352, 2575560, 2638298, 2700620, 2918968, 3026283, 3044190, 3103880, 3240744, 3368040, 3648710, 3957447, 4035044, 4050930, 4058920, 4378452, 4655820, 5043805, 5276596, 5401240, 5473065, 6052566, 6088380, 6595745, 7297420, 7914894, 8070088, 8101860, 8756904, 9311640, 10087610, 10553192, 10946130, 12105132, 12176760, 13191490, 14594840, 15131415, 15829788, 16203720, 17148937, 19787235, 20175220, 21892260, 24210264, 26382980, 30262830, 31659576, 34297874, 39574470, 40350440, 43784520, 51446811, 52765960, 60525660, 68595748, 79148940, 85744685, 102893622, 121051320, 137191496, 158297880, 171489370, 205787244, 257234055, 342978740, 411574488, 514468110, 685957480, 1028936220, 2057872440]

約数ペア:

[(1, 2057872440), (2, 1028936220), (3, 685957480), (4, 514468110), (5, 411574488), (6, 342978740), (8, 257234055), (10, 205787244), (12, 171489370), (13, 158297880), (15, 137191496), (17, 121051320), (20, 102893622), (24, 85744685), (26, 79148940), (30, 68595748), (34, 60525660), (39, 52765960), (40, 51446811), (47, 43784520), (51, 40350440), (52, 39574470), (60, 34297874), (65, 31659576), (68, 30262830), (78, 26382980), (85, 24210264), (94, 21892260), (102, 20175220), (104, 19787235), (120, 17148937), (127, 16203720), (130, 15829788), (136, 15131415), (141, 14594840), (156, 13191490), (169, 12176760), (170, 12105132), (188, 10946130), (195, 10553192), (204, 10087610), (221, 9311640), (235, 8756904), (254, 8101860), (255, 8070088), (260, 7914894), (282, 7297420), (312, 6595745), (338, 6088380), (340, 6052566), (376, 5473065), (381, 5401240), (390, 5276596), (408, 5043805), (442, 4655820), (470, 4378452), (507, 4058920), (508, 4050930), (510, 4035044), (520, 3957447), (564, 3648710), (611, 3368040), (635, 3240744), (663, 3103880), (676, 3044190), (680, 3026283), (705, 2918968), (762, 2700620), (780, 2638298), (799, 2575560), (845, 2435352), (884, 2327910), (940, 2189226), (1014, 2029460), (1016, 2025465), (1020, 2017522), (1105, 1862328), (1128, 1824355), (1222, 1684020), (1270, 1620372), (1326, 1551940), (1352, 1522095), (1410, 1459484), (1524, 1350310), (1560, 1319149), (1598, 1287780), (1651, 1246440), (1690, 1217676), (1768, 1163955), (1833, 1122680), (1880, 1094613), (1905, 1080248), (2028, 1014730), (2040, 1008761), (2159, 953160), (2210, 931164), (2397, 858520), (2444, 842010), (2535, 811784), (2540, 810186), (2652, 775970), (2820, 729742), (2873, 716280), (3048, 675155), (3055, 673608), (3196, 643890), (3302, 623220), (3315, 620776), (3380, 608838), (3666, 561340), (3810, 540124), (3995, 515112), (4056, 507365), (4318, 476580), (4420, 465582), (4794, 429260), (4888, 421005), (4953, 415480), (5070, 405892), (5080, 405093), (5304, 387985), (5640, 364871), (5746, 358140), (5969, 344760), (6110, 336804), (6392, 321945), (6477, 317720), (6604, 311610), (6630, 310388), (6760, 304419), (7332, 280670), (7620, 270062), (7943, 259080), (7990, 257556), (8255, 249288), (8619, 238760), (8636, 238290), (8840, 232791), (9165, 224536), (9588, 214630), (9906, 207740), (10140, 202946), (10387, 198120), (10795, 190632), (11492, 179070), (11938, 172380), (11985, 171704), (12220, 168402), (12954, 158860), (13208, 155805), (13260, 155194), (14365, 143256), (14664, 140335), (15240, 135031), (15886, 129540), (15980, 128778), (16510, 124644), (17238, 119380), (17272, 119145), (17907, 114920), (18330, 112268), (19176, 107315), (19812, 103870), (20280, 101473), (20774, 99060), (21463, 95880), (21590, 95316), (22984, 89535), (23829, 86360), (23876, 86190), (23970, 85852), (24440, 84201), (24765, 83096), (25908, 79430), (26520, 77597), (28067, 73320), (28730, 71628), (29845, 68952), (31161, 66040), (31772, 64770), (31960, 64389), (32385, 63544), (33020, 62322), (34476, 59690), (35814, 57460), (36660, 56134), (39624, 51935), (39715, 51816), (41548, 49530), (42926, 47940), (43095, 47752), (43180, 47658)]