31687327140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1651

約数の個数: 384

約数和(自身を含む): 113787555840

約数和(自身を除く): 82100228700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 163, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 326, 340, 357, 380, 399, 420, 476, 489, 510, 532, 570, 595, 646, 652, 665, 714, 798, 815, 969, 978, 1020, 1140, 1141, 1190, 1292, 1330, 1428, 1433, 1596, 1615, 1630, 1785, 1938, 1956, 1995, 2261, 2282, 2380, 2445, 2660, 2771, 2866, 3097, 3230, 3260, 3423, 3570, 3876, 3990, 4299, 4522, 4564, 4845, 4890, 5542, 5705, 5732, 6194, 6460, 6783, 6846, 7140, 7165, 7980, 8313, 8598, 9044, 9291, 9690, 9780, 10031, 11084, 11305, 11410, 12388, 13566, 13692, 13855, 14330, 15485, 16626, 17115, 17196, 18582, 19380, 19397, 20062, 21495, 21679, 22610, 22820, 24361, 27132, 27227, 27710, 28660, 30093, 30970, 33252, 33915, 34230, 37164, 38794, 40124, 41565, 42990, 43358, 45220, 46455, 48722, 50155, 52649, 54454, 55420, 58191, 60186, 61940, 65037, 67830, 68460, 73083, 77588, 81681, 83130, 85980, 86716, 92910, 96985, 97444, 100310, 105298, 108395, 108908, 116382, 120372, 121805, 130074, 135660, 136135, 146166, 150465, 157947, 163362, 166260, 170527, 185820, 190589, 193970, 200620, 210596, 216790, 232764, 233579, 243610, 260148, 263245, 272270, 290955, 292332, 300930, 315894, 325185, 326724, 341054, 365415, 368543, 381178, 387940, 408405, 433580, 462859, 467158, 487220, 511581, 526490, 544540, 571767, 581910, 601860, 631788, 650370, 682108, 700737, 730830, 737086, 762356, 789735, 816810, 852635, 925718, 934316, 952945, 1023162, 1052980, 1105629, 1143534, 1163820, 1167895, 1300740, 1388577, 1401474, 1461660, 1474172, 1579470, 1633620, 1635053, 1705270, 1842715, 1851436, 1905890, 2046324, 2211258, 2287068, 2314295, 2335790, 2557905, 2777154, 2802948, 2858835, 3158940, 3240013, 3270106, 3410540, 3503685, 3685430, 3811780, 3970843, 4422516, 4438001, 4628590, 4671580, 4905159, 5115810, 5528145, 5554308, 5717670, 6480026, 6540212, 6942885, 7007370, 7370860, 7941686, 8175265, 8876002, 9257180, 9720039, 9810318, 10231620, 11056290, 11435340, 11912529, 12960052, 13314003, 13885770, 14014740, 15883372, 16200065, 16350530, 17752004, 19440078, 19620636, 19854215, 22112580, 22190005, 23825058, 24525795, 26628006, 27771540, 27795901, 31066007, 32400130, 32701060, 38880156, 39708430, 44380010, 47650116, 48600195, 49051590, 53256012, 55591802, 59562645, 62132014, 64800260, 66570015, 75446017, 79416860, 83387703, 88760020, 93198021, 97200390, 98103180, 111183604, 119125290, 124264028, 133140030, 138979505, 150892034, 155330035, 166775406, 186396042, 194400780, 226338051, 238250580, 266280060, 277959010, 301784068, 310660070, 333550812, 372792084, 377230085, 416938515, 452676102, 465990105, 528122119, 555918020, 621320140, 754460170, 833877030, 905352204, 931980210, 1056244238, 1131690255, 1508920340, 1584366357, 1667754060, 1863960420, 2112488476, 2263380510, 2640610595, 3168732714, 4526761020, 5281221190, 6337465428, 7921831785, 10562442380, 15843663570, 31687327140]

約数ペア:

[(1, 31687327140), (2, 15843663570), (3, 10562442380), (4, 7921831785), (5, 6337465428), (6, 5281221190), (7, 4526761020), (10, 3168732714), (12, 2640610595), (14, 2263380510), (15, 2112488476), (17, 1863960420), (19, 1667754060), (20, 1584366357), (21, 1508920340), (28, 1131690255), (30, 1056244238), (34, 931980210), (35, 905352204), (38, 833877030), (42, 754460170), (51, 621320140), (57, 555918020), (60, 528122119), (68, 465990105), (70, 452676102), (76, 416938515), (84, 377230085), (85, 372792084), (95, 333550812), (102, 310660070), (105, 301784068), (114, 277959010), (119, 266280060), (133, 238250580), (140, 226338051), (163, 194400780), (170, 186396042), (190, 166775406), (204, 155330035), (210, 150892034), (228, 138979505), (238, 133140030), (255, 124264028), (266, 119125290), (285, 111183604), (323, 98103180), (326, 97200390), (340, 93198021), (357, 88760020), (380, 83387703), (399, 79416860), (420, 75446017), (476, 66570015), (489, 64800260), (510, 62132014), (532, 59562645), (570, 55591802), (595, 53256012), (646, 49051590), (652, 48600195), (665, 47650116), (714, 44380010), (798, 39708430), (815, 38880156), (969, 32701060), (978, 32400130), (1020, 31066007), (1140, 27795901), (1141, 27771540), (1190, 26628006), (1292, 24525795), (1330, 23825058), (1428, 22190005), (1433, 22112580), (1596, 19854215), (1615, 19620636), (1630, 19440078), (1785, 17752004), (1938, 16350530), (1956, 16200065), (1995, 15883372), (2261, 14014740), (2282, 13885770), (2380, 13314003), (2445, 12960052), (2660, 11912529), (2771, 11435340), (2866, 11056290), (3097, 10231620), (3230, 9810318), (3260, 9720039), (3423, 9257180), (3570, 8876002), (3876, 8175265), (3990, 7941686), (4299, 7370860), (4522, 7007370), (4564, 6942885), (4845, 6540212), (4890, 6480026), (5542, 5717670), (5705, 5554308), (5732, 5528145), (6194, 5115810), (6460, 4905159), (6783, 4671580), (6846, 4628590), (7140, 4438001), (7165, 4422516), (7980, 3970843), (8313, 3811780), (8598, 3685430), (9044, 3503685), (9291, 3410540), (9690, 3270106), (9780, 3240013), (10031, 3158940), (11084, 2858835), (11305, 2802948), (11410, 2777154), (12388, 2557905), (13566, 2335790), (13692, 2314295), (13855, 2287068), (14330, 2211258), (15485, 2046324), (16626, 1905890), (17115, 1851436), (17196, 1842715), (18582, 1705270), (19380, 1635053), (19397, 1633620), (20062, 1579470), (21495, 1474172), (21679, 1461660), (22610, 1401474), (22820, 1388577), (24361, 1300740), (27132, 1167895), (27227, 1163820), (27710, 1143534), (28660, 1105629), (30093, 1052980), (30970, 1023162), (33252, 952945), (33915, 934316), (34230, 925718), (37164, 852635), (38794, 816810), (40124, 789735), (41565, 762356), (42990, 737086), (43358, 730830), (45220, 700737), (46455, 682108), (48722, 650370), (50155, 631788), (52649, 601860), (54454, 581910), (55420, 571767), (58191, 544540), (60186, 526490), (61940, 511581), (65037, 487220), (67830, 467158), (68460, 462859), (73083, 433580), (77588, 408405), (81681, 387940), (83130, 381178), (85980, 368543), (86716, 365415), (92910, 341054), (96985, 326724), (97444, 325185), (100310, 315894), (105298, 300930), (108395, 292332), (108908, 290955), (116382, 272270), (120372, 263245), (121805, 260148), (130074, 243610), (135660, 233579), (136135, 232764), (146166, 216790), (150465, 210596), (157947, 200620), (163362, 193970), (166260, 190589), (170527, 185820)]