2018708160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 448

約数和(自身を含む): 7872325632

約数和(自身を除く): 5853617472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 48, 56, 60, 64, 69, 70, 74, 80, 84, 92, 96, 105, 111, 112, 115, 120, 138, 140, 148, 160, 161, 168, 184, 185, 192, 210, 222, 224, 230, 240, 259, 276, 280, 296, 320, 322, 336, 345, 353, 368, 370, 420, 444, 448, 460, 480, 483, 518, 552, 555, 560, 592, 644, 672, 690, 706, 736, 740, 777, 805, 840, 851, 888, 920, 960, 966, 1036, 1059, 1104, 1110, 1120, 1184, 1288, 1295, 1344, 1380, 1412, 1472, 1480, 1554, 1610, 1680, 1702, 1765, 1776, 1840, 1932, 2072, 2118, 2208, 2220, 2240, 2368, 2415, 2471, 2553, 2576, 2590, 2760, 2824, 2960, 3108, 3220, 3360, 3404, 3530, 3552, 3680, 3864, 3885, 4144, 4236, 4255, 4416, 4440, 4830, 4942, 5106, 5152, 5180, 5295, 5520, 5648, 5920, 5957, 6216, 6440, 6720, 6808, 7060, 7104, 7360, 7413, 7728, 7770, 8119, 8288, 8472, 8510, 8880, 9660, 9884, 10212, 10304, 10360, 10590, 11040, 11296, 11840, 11914, 12355, 12432, 12765, 12880, 13061, 13616, 14120, 14826, 15456, 15540, 16238, 16576, 16944, 17020, 17760, 17871, 19320, 19768, 20424, 20720, 21180, 22080, 22592, 23828, 24357, 24710, 24864, 25530, 25760, 26122, 27232, 28240, 29652, 29785, 30912, 31080, 32476, 33888, 34040, 35520, 35742, 37065, 38640, 39183, 39536, 40595, 40848, 41440, 42360, 47656, 48714, 49420, 49728, 51060, 51520, 52244, 54464, 56480, 56833, 59304, 59570, 62160, 64952, 65305, 67776, 68080, 71484, 74130, 77280, 78366, 79072, 81190, 81696, 82880, 84720, 89355, 91427, 95312, 97428, 98840, 102120, 104488, 112960, 113666, 118608, 119140, 121785, 124320, 129904, 130610, 136160, 142968, 148260, 154560, 156732, 158144, 162380, 163392, 169440, 170499, 178710, 182854, 190624, 194856, 195915, 197680, 204240, 208976, 227332, 237216, 238280, 243570, 248640, 259808, 261220, 272320, 274281, 284165, 285936, 296520, 300403, 313464, 324760, 338880, 340998, 357420, 365708, 381248, 389712, 391830, 395360, 408480, 417952, 454664, 457135, 474432, 476560, 487140, 519616, 522440, 548562, 568330, 571872, 593040, 600806, 626928, 649520, 681996, 714840, 731416, 779424, 783660, 790720, 816960, 835904, 852495, 901209, 909328, 914270, 953120, 974280, 1044880, 1097124, 1136660, 1143744, 1186080, 1201612, 1253856, 1299040, 1363992, 1371405, 1429680, 1462832, 1502015, 1558848, 1567320, 1704990, 1802418, 1818656, 1828540, 1906240, 1948560, 2089760, 2102821, 2194248, 2273320, 2372160, 2403224, 2507712, 2598080, 2727984, 2742810, 2859360, 2925664, 3004030, 3134640, 3409980, 3604836, 3637312, 3657080, 3897120, 4179520, 4205642, 4388496, 4506045, 4546640, 4806448, 5455968, 5485620, 5718720, 5851328, 6008060, 6269280, 6308463, 6819960, 7209672, 7314160, 7794240, 8411284, 8776992, 9012090, 9093280, 9612896, 10514105, 10911936, 10971240, 12016120, 12538560, 12616926, 13639920, 14419344, 14628320, 16822568, 17553984, 18024180, 18186560, 19225792, 21028210, 21942480, 24032240, 25233852, 27279840, 28838688, 29256640, 31542315, 33645136, 36048360, 42056420, 43884960, 48064480, 50467704, 54559680, 57677376, 63084630, 67290272, 72096720, 84112840, 87769920, 96128960, 100935408, 126169260, 134580544, 144193440, 168225680, 201870816, 252338520, 288386880, 336451360, 403741632, 504677040, 672902720, 1009354080, 2018708160]

約数ペア:

[(1, 2018708160), (2, 1009354080), (3, 672902720), (4, 504677040), (5, 403741632), (6, 336451360), (7, 288386880), (8, 252338520), (10, 201870816), (12, 168225680), (14, 144193440), (15, 134580544), (16, 126169260), (20, 100935408), (21, 96128960), (23, 87769920), (24, 84112840), (28, 72096720), (30, 67290272), (32, 63084630), (35, 57677376), (37, 54559680), (40, 50467704), (42, 48064480), (46, 43884960), (48, 42056420), (56, 36048360), (60, 33645136), (64, 31542315), (69, 29256640), (70, 28838688), (74, 27279840), (80, 25233852), (84, 24032240), (92, 21942480), (96, 21028210), (105, 19225792), (111, 18186560), (112, 18024180), (115, 17553984), (120, 16822568), (138, 14628320), (140, 14419344), (148, 13639920), (160, 12616926), (161, 12538560), (168, 12016120), (184, 10971240), (185, 10911936), (192, 10514105), (210, 9612896), (222, 9093280), (224, 9012090), (230, 8776992), (240, 8411284), (259, 7794240), (276, 7314160), (280, 7209672), (296, 6819960), (320, 6308463), (322, 6269280), (336, 6008060), (345, 5851328), (353, 5718720), (368, 5485620), (370, 5455968), (420, 4806448), (444, 4546640), (448, 4506045), (460, 4388496), (480, 4205642), (483, 4179520), (518, 3897120), (552, 3657080), (555, 3637312), (560, 3604836), (592, 3409980), (644, 3134640), (672, 3004030), (690, 2925664), (706, 2859360), (736, 2742810), (740, 2727984), (777, 2598080), (805, 2507712), (840, 2403224), (851, 2372160), (888, 2273320), (920, 2194248), (960, 2102821), (966, 2089760), (1036, 1948560), (1059, 1906240), (1104, 1828540), (1110, 1818656), (1120, 1802418), (1184, 1704990), (1288, 1567320), (1295, 1558848), (1344, 1502015), (1380, 1462832), (1412, 1429680), (1472, 1371405), (1480, 1363992), (1554, 1299040), (1610, 1253856), (1680, 1201612), (1702, 1186080), (1765, 1143744), (1776, 1136660), (1840, 1097124), (1932, 1044880), (2072, 974280), (2118, 953120), (2208, 914270), (2220, 909328), (2240, 901209), (2368, 852495), (2415, 835904), (2471, 816960), (2553, 790720), (2576, 783660), (2590, 779424), (2760, 731416), (2824, 714840), (2960, 681996), (3108, 649520), (3220, 626928), (3360, 600806), (3404, 593040), (3530, 571872), (3552, 568330), (3680, 548562), (3864, 522440), (3885, 519616), (4144, 487140), (4236, 476560), (4255, 474432), (4416, 457135), (4440, 454664), (4830, 417952), (4942, 408480), (5106, 395360), (5152, 391830), (5180, 389712), (5295, 381248), (5520, 365708), (5648, 357420), (5920, 340998), (5957, 338880), (6216, 324760), (6440, 313464), (6720, 300403), (6808, 296520), (7060, 285936), (7104, 284165), (7360, 274281), (7413, 272320), (7728, 261220), (7770, 259808), (8119, 248640), (8288, 243570), (8472, 238280), (8510, 237216), (8880, 227332), (9660, 208976), (9884, 204240), (10212, 197680), (10304, 195915), (10360, 194856), (10590, 190624), (11040, 182854), (11296, 178710), (11840, 170499), (11914, 169440), (12355, 163392), (12432, 162380), (12765, 158144), (12880, 156732), (13061, 154560), (13616, 148260), (14120, 142968), (14826, 136160), (15456, 130610), (15540, 129904), (16238, 124320), (16576, 121785), (16944, 119140), (17020, 118608), (17760, 113666), (17871, 112960), (19320, 104488), (19768, 102120), (20424, 98840), (20720, 97428), (21180, 95312), (22080, 91427), (22592, 89355), (23828, 84720), (24357, 82880), (24710, 81696), (24864, 81190), (25530, 79072), (25760, 78366), (26122, 77280), (27232, 74130), (28240, 71484), (29652, 68080), (29785, 67776), (30912, 65305), (31080, 64952), (32476, 62160), (33888, 59570), (34040, 59304), (35520, 56833), (35742, 56480), (37065, 54464), (38640, 52244), (39183, 51520), (39536, 51060), (40595, 49728), (40848, 49420), (41440, 48714), (42360, 47656)]