316091880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 1220637600

約数和(自身を除く): 904545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 29, 30, 34, 36, 39, 40, 45, 51, 52, 58, 60, 65, 68, 72, 78, 85, 87, 90, 102, 104, 116, 117, 120, 130, 136, 137, 145, 153, 156, 170, 174, 180, 195, 204, 221, 232, 234, 255, 260, 261, 274, 290, 306, 312, 340, 348, 360, 377, 390, 408, 411, 435, 442, 468, 493, 510, 520, 522, 548, 580, 585, 612, 663, 680, 685, 696, 754, 765, 780, 822, 870, 884, 936, 986, 1020, 1044, 1096, 1105, 1131, 1160, 1170, 1224, 1233, 1305, 1326, 1370, 1479, 1508, 1530, 1560, 1644, 1740, 1768, 1781, 1885, 1972, 1989, 2040, 2055, 2088, 2210, 2262, 2329, 2340, 2465, 2466, 2610, 2652, 2740, 2958, 3016, 3060, 3288, 3315, 3393, 3480, 3562, 3770, 3944, 3973, 3978, 4110, 4420, 4437, 4524, 4658, 4680, 4930, 4932, 5220, 5304, 5343, 5480, 5655, 5916, 6120, 6165, 6409, 6630, 6786, 6987, 7124, 7395, 7540, 7946, 7956, 8220, 8840, 8874, 8905, 9048, 9316, 9860, 9864, 9945, 10440, 10686, 11310, 11645, 11832, 11919, 12330, 12818, 13260, 13572, 13974, 14248, 14790, 15080, 15892, 15912, 16029, 16440, 16965, 17748, 17810, 18632, 19227, 19720, 19865, 19890, 20961, 21372, 22185, 22620, 23290, 23838, 24660, 25636, 26520, 26715, 27144, 27948, 29580, 30277, 31784, 32045, 32058, 33930, 34935, 35496, 35620, 35757, 38454, 39730, 39780, 41922, 42744, 44370, 45240, 46580, 47676, 49320, 51272, 51649, 53430, 55896, 57681, 59160, 59595, 60554, 64090, 64116, 67541, 67860, 69870, 71240, 71514, 76908, 79460, 79560, 80145, 83844, 88740, 90831, 93160, 95352, 96135, 103298, 104805, 106860, 115362, 119190, 121108, 128180, 128232, 135082, 135720, 139740, 143028, 151385, 153816, 154947, 158920, 160290, 167688, 177480, 178785, 181662, 192270, 202623, 206596, 209610, 213720, 230724, 238380, 242216, 256360, 258245, 270164, 272493, 279480, 286056, 288405, 302770, 309894, 320580, 337705, 357570, 363324, 384540, 405246, 413192, 419220, 454155, 461448, 464841, 476760, 516490, 540328, 544986, 576810, 605540, 607869, 619788, 641160, 675410, 715140, 726648, 769080, 774735, 810492, 838440, 878033, 908310, 929682, 1013115, 1032980, 1089972, 1153620, 1211080, 1215738, 1239576, 1350820, 1362465, 1430280, 1549470, 1620984, 1756066, 1816620, 1859364, 2026230, 2065960, 2179944, 2307240, 2324205, 2431476, 2634099, 2701640, 2724930, 3039345, 3098940, 3512132, 3633240, 3718728, 4052460, 4390165, 4648410, 4862952, 5268198, 5449860, 6078690, 6197880, 7024264, 7902297, 8104920, 8780330, 9296820, 10536396, 10899720, 12157380, 13170495, 15804594, 17560660, 18593640, 21072792, 24314760, 26340990, 31609188, 35121320, 39511485, 52681980, 63218376, 79022970, 105363960, 158045940, 316091880]

約数ペア:

[(1, 316091880), (2, 158045940), (3, 105363960), (4, 79022970), (5, 63218376), (6, 52681980), (8, 39511485), (9, 35121320), (10, 31609188), (12, 26340990), (13, 24314760), (15, 21072792), (17, 18593640), (18, 17560660), (20, 15804594), (24, 13170495), (26, 12157380), (29, 10899720), (30, 10536396), (34, 9296820), (36, 8780330), (39, 8104920), (40, 7902297), (45, 7024264), (51, 6197880), (52, 6078690), (58, 5449860), (60, 5268198), (65, 4862952), (68, 4648410), (72, 4390165), (78, 4052460), (85, 3718728), (87, 3633240), (90, 3512132), (102, 3098940), (104, 3039345), (116, 2724930), (117, 2701640), (120, 2634099), (130, 2431476), (136, 2324205), (137, 2307240), (145, 2179944), (153, 2065960), (156, 2026230), (170, 1859364), (174, 1816620), (180, 1756066), (195, 1620984), (204, 1549470), (221, 1430280), (232, 1362465), (234, 1350820), (255, 1239576), (260, 1215738), (261, 1211080), (274, 1153620), (290, 1089972), (306, 1032980), (312, 1013115), (340, 929682), (348, 908310), (360, 878033), (377, 838440), (390, 810492), (408, 774735), (411, 769080), (435, 726648), (442, 715140), (468, 675410), (493, 641160), (510, 619788), (520, 607869), (522, 605540), (548, 576810), (580, 544986), (585, 540328), (612, 516490), (663, 476760), (680, 464841), (685, 461448), (696, 454155), (754, 419220), (765, 413192), (780, 405246), (822, 384540), (870, 363324), (884, 357570), (936, 337705), (986, 320580), (1020, 309894), (1044, 302770), (1096, 288405), (1105, 286056), (1131, 279480), (1160, 272493), (1170, 270164), (1224, 258245), (1233, 256360), (1305, 242216), (1326, 238380), (1370, 230724), (1479, 213720), (1508, 209610), (1530, 206596), (1560, 202623), (1644, 192270), (1740, 181662), (1768, 178785), (1781, 177480), (1885, 167688), (1972, 160290), (1989, 158920), (2040, 154947), (2055, 153816), (2088, 151385), (2210, 143028), (2262, 139740), (2329, 135720), (2340, 135082), (2465, 128232), (2466, 128180), (2610, 121108), (2652, 119190), (2740, 115362), (2958, 106860), (3016, 104805), (3060, 103298), (3288, 96135), (3315, 95352), (3393, 93160), (3480, 90831), (3562, 88740), (3770, 83844), (3944, 80145), (3973, 79560), (3978, 79460), (4110, 76908), (4420, 71514), (4437, 71240), (4524, 69870), (4658, 67860), (4680, 67541), (4930, 64116), (4932, 64090), (5220, 60554), (5304, 59595), (5343, 59160), (5480, 57681), (5655, 55896), (5916, 53430), (6120, 51649), (6165, 51272), (6409, 49320), (6630, 47676), (6786, 46580), (6987, 45240), (7124, 44370), (7395, 42744), (7540, 41922), (7946, 39780), (7956, 39730), (8220, 38454), (8840, 35757), (8874, 35620), (8905, 35496), (9048, 34935), (9316, 33930), (9860, 32058), (9864, 32045), (9945, 31784), (10440, 30277), (10686, 29580), (11310, 27948), (11645, 27144), (11832, 26715), (11919, 26520), (12330, 25636), (12818, 24660), (13260, 23838), (13572, 23290), (13974, 22620), (14248, 22185), (14790, 21372), (15080, 20961), (15892, 19890), (15912, 19865), (16029, 19720), (16440, 19227), (16965, 18632), (17748, 17810)]