1806648480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 576

約数和(自身を含む): 8044178688

約数和(自身を除く): 6237530208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 416, 420, 442, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 585, 595, 612, 624, 630, 663, 672, 680, 714, 720, 728, 765, 780, 811, 816, 819, 840, 884, 910, 936, 952, 1008, 1020, 1040, 1071, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1622, 1632, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 2016, 2040, 2080, 2142, 2184, 2210, 2340, 2380, 2433, 2448, 2520, 2652, 2720, 2730, 2856, 2912, 3060, 3094, 3120, 3244, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3978, 4055, 4080, 4095, 4284, 4368, 4420, 4641, 4680, 4760, 4866, 4896, 5040, 5304, 5355, 5460, 5677, 5712, 6120, 6188, 6240, 6488, 6552, 6630, 7072, 7140, 7280, 7299, 7735, 7956, 8110, 8160, 8190, 8568, 8736, 8840, 9282, 9360, 9520, 9732, 9945, 10080, 10543, 10608, 10710, 10920, 11354, 11424, 12165, 12240, 12376, 12976, 13104, 13260, 13787, 13923, 14280, 14560, 14598, 15470, 15912, 16220, 16380, 17031, 17136, 17680, 18564, 18720, 19040, 19464, 19890, 21086, 21216, 21420, 21840, 22708, 23205, 24330, 24480, 24752, 25952, 26208, 26520, 27574, 27846, 28385, 28560, 29196, 30940, 31629, 31824, 32440, 32760, 34062, 34272, 35360, 36495, 37128, 38928, 39780, 41361, 42172, 42840, 43680, 45416, 46410, 48660, 49504, 51093, 52715, 53040, 55148, 55692, 56770, 57120, 58392, 61880, 63258, 63648, 64880, 65520, 68124, 68935, 69615, 72990, 73801, 74256, 77856, 79560, 82722, 84344, 85155, 85680, 90832, 92820, 94887, 96509, 97320, 102186, 105430, 106080, 110296, 111384, 113540, 116784, 123760, 124083, 126516, 129760, 131040, 136248, 137870, 139230, 145980, 147602, 148512, 158145, 159120, 165444, 168688, 170310, 171360, 179231, 181664, 185640, 189774, 193018, 194640, 204372, 206805, 210860, 220592, 221403, 222768, 227080, 233568, 247520, 248166, 253032, 255465, 272496, 275740, 278460, 289527, 291960, 295204, 316290, 318240, 330888, 337376, 340620, 358462, 369005, 371280, 379548, 386036, 389280, 408744, 413610, 421720, 441184, 442806, 445536, 454160, 474435, 482545, 496332, 506064, 510930, 537693, 544992, 551480, 556920, 579054, 583920, 590408, 620415, 632580, 661776, 664209, 681240, 716924, 738010, 742560, 759096, 772072, 817488, 827220, 843440, 868581, 885612, 896155, 908320, 948870, 965090, 992664, 1012128, 1021860, 1075386, 1102960, 1107015, 1113840, 1158108, 1167840, 1180816, 1240830, 1254617, 1265160, 1323552, 1328418, 1362480, 1433848, 1447635, 1476020, 1518192, 1544144, 1613079, 1634976, 1654440, 1686880, 1737162, 1771224, 1792310, 1897740, 1930180, 1985328, 2043720, 2150772, 2205920, 2214030, 2227680, 2316216, 2361632, 2481660, 2509234, 2530320, 2656836, 2688465, 2724960, 2867696, 2895270, 2952040, 3036384, 3088288, 3226158, 3308880, 3321045, 3474324, 3542448, 3584620, 3763851, 3795480, 3860360, 3970656, 4087440, 4301544, 4342905, 4428060, 4632432, 4963320, 5018468, 5060640, 5313672, 5376930, 5735392, 5790540, 5904080, 6273085, 6452316, 6617760, 6642090, 6948648, 7084896, 7169240, 7527702, 7590960, 7720720, 8065395, 8174880, 8603088, 8685810, 8856120, 9264864, 9926640, 10036936, 10627344, 10753860, 11291553, 11581080, 11808160, 12546170, 12904632, 13284180, 13897296, 14338480, 15055404, 15181920, 15441440, 16130790, 17206176, 17371620, 17712240, 18819255, 19853280, 20073872, 21254688, 21507720, 22583106, 23162160, 25092340, 25809264, 26568360, 27794592, 28676960, 30110808, 32261580, 34743240, 35424480, 37638510, 40147744, 43015440, 45166212, 46324320, 50184680, 51618528, 53136720, 56457765, 60221616, 64523160, 69486480, 75277020, 86030880, 90332424, 100369360, 106273440, 112915530, 120443232, 129046320, 138972960, 150554040, 180664848, 200738720, 225831060, 258092640, 301108080, 361329696, 451662120, 602216160, 903324240, 1806648480]

約数ペア:

[(1, 1806648480), (2, 903324240), (3, 602216160), (4, 451662120), (5, 361329696), (6, 301108080), (7, 258092640), (8, 225831060), (9, 200738720), (10, 180664848), (12, 150554040), (13, 138972960), (14, 129046320), (15, 120443232), (16, 112915530), (17, 106273440), (18, 100369360), (20, 90332424), (21, 86030880), (24, 75277020), (26, 69486480), (28, 64523160), (30, 60221616), (32, 56457765), (34, 53136720), (35, 51618528), (36, 50184680), (39, 46324320), (40, 45166212), (42, 43015440), (45, 40147744), (48, 37638510), (51, 35424480), (52, 34743240), (56, 32261580), (60, 30110808), (63, 28676960), (65, 27794592), (68, 26568360), (70, 25809264), (72, 25092340), (78, 23162160), (80, 22583106), (84, 21507720), (85, 21254688), (90, 20073872), (91, 19853280), (96, 18819255), (102, 17712240), (104, 17371620), (105, 17206176), (112, 16130790), (117, 15441440), (119, 15181920), (120, 15055404), (126, 14338480), (130, 13897296), (136, 13284180), (140, 12904632), (144, 12546170), (153, 11808160), (156, 11581080), (160, 11291553), (168, 10753860), (170, 10627344), (180, 10036936), (182, 9926640), (195, 9264864), (204, 8856120), (208, 8685810), (210, 8603088), (221, 8174880), (224, 8065395), (234, 7720720), (238, 7590960), (240, 7527702), (252, 7169240), (255, 7084896), (260, 6948648), (272, 6642090), (273, 6617760), (280, 6452316), (288, 6273085), (306, 5904080), (312, 5790540), (315, 5735392), (336, 5376930), (340, 5313672), (357, 5060640), (360, 5018468), (364, 4963320), (390, 4632432), (408, 4428060), (416, 4342905), (420, 4301544), (442, 4087440), (455, 3970656), (468, 3860360), (476, 3795480), (480, 3763851), (504, 3584620), (510, 3542448), (520, 3474324), (544, 3321045), (546, 3308880), (560, 3226158), (585, 3088288), (595, 3036384), (612, 2952040), (624, 2895270), (630, 2867696), (663, 2724960), (672, 2688465), (680, 2656836), (714, 2530320), (720, 2509234), (728, 2481660), (765, 2361632), (780, 2316216), (811, 2227680), (816, 2214030), (819, 2205920), (840, 2150772), (884, 2043720), (910, 1985328), (936, 1930180), (952, 1897740), (1008, 1792310), (1020, 1771224), (1040, 1737162), (1071, 1686880), (1092, 1654440), (1105, 1634976), (1120, 1613079), (1170, 1544144), (1190, 1518192), (1224, 1476020), (1248, 1447635), (1260, 1433848), (1326, 1362480), (1360, 1328418), (1365, 1323552), (1428, 1265160), (1440, 1254617), (1456, 1240830), (1530, 1180816), (1547, 1167840), (1560, 1158108), (1622, 1113840), (1632, 1107015), (1638, 1102960), (1680, 1075386), (1768, 1021860), (1785, 1012128), (1820, 992664), (1872, 965090), (1904, 948870), (1989, 908320), (2016, 896155), (2040, 885612), (2080, 868581), (2142, 843440), (2184, 827220), (2210, 817488), (2340, 772072), (2380, 759096), (2433, 742560), (2448, 738010), (2520, 716924), (2652, 681240), (2720, 664209), (2730, 661776), (2856, 632580), (2912, 620415), (3060, 590408), (3094, 583920), (3120, 579054), (3244, 556920), (3276, 551480), (3315, 544992), (3360, 537693), (3536, 510930), (3570, 506064), (3640, 496332), (3744, 482545), (3808, 474435), (3978, 454160), (4055, 445536), (4080, 442806), (4095, 441184), (4284, 421720), (4368, 413610), (4420, 408744), (4641, 389280), (4680, 386036), (4760, 379548), (4866, 371280), (4896, 369005), (5040, 358462), (5304, 340620), (5355, 337376), (5460, 330888), (5677, 318240), (5712, 316290), (6120, 295204), (6188, 291960), (6240, 289527), (6488, 278460), (6552, 275740), (6630, 272496), (7072, 255465), (7140, 253032), (7280, 248166), (7299, 247520), (7735, 233568), (7956, 227080), (8110, 222768), (8160, 221403), (8190, 220592), (8568, 210860), (8736, 206805), (8840, 204372), (9282, 194640), (9360, 193018), (9520, 189774), (9732, 185640), (9945, 181664), (10080, 179231), (10543, 171360), (10608, 170310), (10710, 168688), (10920, 165444), (11354, 159120), (11424, 158145), (12165, 148512), (12240, 147602), (12376, 145980), (12976, 139230), (13104, 137870), (13260, 136248), (13787, 131040), (13923, 129760), (14280, 126516), (14560, 124083), (14598, 123760), (15470, 116784), (15912, 113540), (16220, 111384), (16380, 110296), (17031, 106080), (17136, 105430), (17680, 102186), (18564, 97320), (18720, 96509), (19040, 94887), (19464, 92820), (19890, 90832), (21086, 85680), (21216, 85155), (21420, 84344), (21840, 82722), (22708, 79560), (23205, 77856), (24330, 74256), (24480, 73801), (24752, 72990), (25952, 69615), (26208, 68935), (26520, 68124), (27574, 65520), (27846, 64880), (28385, 63648), (28560, 63258), (29196, 61880), (30940, 58392), (31629, 57120), (31824, 56770), (32440, 55692), (32760, 55148), (34062, 53040), (34272, 52715), (35360, 51093), (36495, 49504), (37128, 48660), (38928, 46410), (39780, 45416), (41361, 43680), (42172, 42840)]