20182745440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2806

約数の個数: 384

約数和(自身を含む): 62457454080

約数和(自身を除く): 42274708640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 19, 20, 22, 26, 32, 34, 38, 40, 44, 52, 55, 65, 68, 76, 80, 85, 88, 95, 104, 110, 130, 136, 143, 152, 160, 170, 176, 187, 190, 208, 209, 220, 221, 247, 260, 272, 286, 304, 323, 340, 352, 374, 380, 416, 418, 440, 442, 494, 520, 544, 572, 608, 646, 680, 715, 748, 760, 836, 880, 884, 935, 988, 1040, 1045, 1105, 1144, 1235, 1292, 1360, 1430, 1496, 1520, 1615, 1672, 1760, 1768, 1870, 1976, 2080, 2090, 2210, 2288, 2431, 2470, 2584, 2717, 2720, 2731, 2860, 2992, 3040, 3230, 3344, 3536, 3553, 3740, 3952, 4180, 4199, 4420, 4576, 4862, 4940, 5168, 5434, 5462, 5720, 5984, 6460, 6688, 7072, 7106, 7480, 7904, 8360, 8398, 8840, 9724, 9880, 10336, 10868, 10924, 11440, 12155, 12920, 13585, 13655, 14212, 14960, 16720, 16796, 17680, 17765, 19448, 19760, 20995, 21736, 21848, 22880, 24310, 25840, 27170, 27310, 28424, 29920, 30041, 33440, 33592, 35360, 35503, 35530, 38896, 39520, 41990, 43472, 43696, 46189, 46427, 48620, 51680, 51889, 54340, 54620, 56848, 60082, 67184, 71006, 71060, 77792, 83980, 86944, 87392, 92378, 92854, 97240, 103778, 108680, 109240, 113696, 120164, 134368, 142012, 142120, 150205, 167960, 177515, 184756, 185708, 194480, 207556, 217360, 218480, 230945, 232135, 240328, 259445, 284024, 284240, 300410, 335920, 355030, 369512, 371416, 388960, 390533, 415112, 434720, 436960, 461890, 464270, 480656, 510697, 518890, 568048, 568480, 570779, 600820, 603551, 671840, 674557, 710060, 739024, 742832, 781066, 830224, 882113, 923780, 928540, 961312, 1021394, 1037780, 1136096, 1141558, 1201640, 1207102, 1349114, 1420120, 1478048, 1485664, 1562132, 1660448, 1764226, 1847560, 1857080, 1952665, 2042788, 2075560, 2283116, 2403280, 2414204, 2553485, 2698228, 2840240, 2853895, 3017755, 3124264, 3372785, 3528452, 3695120, 3714160, 3905330, 4085576, 4151120, 4410565, 4566232, 4806560, 4828408, 5106970, 5396456, 5680480, 5707790, 6035510, 6248528, 6639061, 6745570, 7056904, 7390240, 7420127, 7428320, 7810660, 8171152, 8302240, 8821130, 9132464, 9656816, 9703243, 10213940, 10792912, 11415580, 11467469, 12071020, 12497056, 13278122, 13491140, 14113808, 14840254, 15621320, 16342304, 17642260, 18264928, 19313632, 19406486, 20427880, 21585824, 22831160, 22934938, 24142040, 26556244, 26982280, 28227616, 29680508, 31242640, 33195305, 35284520, 37100635, 38812972, 40855760, 45662320, 45869876, 48284080, 48516215, 53112488, 53964560, 57337345, 59361016, 62485280, 66390610, 70569040, 74201270, 77625944, 81711520, 91324640, 91739752, 96568160, 97032430, 106224976, 107929120, 114674690, 118722032, 126142159, 132781220, 141138080, 148402540, 155251888, 183479504, 194064860, 212449952, 229349380, 237444064, 252284318, 265562440, 296805080, 310503776, 366959008, 388129720, 458698760, 504568636, 531124880, 593610160, 630710795, 776259440, 917397520, 1009137272, 1062249760, 1187220320, 1261421590, 1552518880, 1834795040, 2018274544, 2522843180, 4036549088, 5045686360, 10091372720, 20182745440]

約数ペア:

[(1, 20182745440), (2, 10091372720), (4, 5045686360), (5, 4036549088), (8, 2522843180), (10, 2018274544), (11, 1834795040), (13, 1552518880), (16, 1261421590), (17, 1187220320), (19, 1062249760), (20, 1009137272), (22, 917397520), (26, 776259440), (32, 630710795), (34, 593610160), (38, 531124880), (40, 504568636), (44, 458698760), (52, 388129720), (55, 366959008), (65, 310503776), (68, 296805080), (76, 265562440), (80, 252284318), (85, 237444064), (88, 229349380), (95, 212449952), (104, 194064860), (110, 183479504), (130, 155251888), (136, 148402540), (143, 141138080), (152, 132781220), (160, 126142159), (170, 118722032), (176, 114674690), (187, 107929120), (190, 106224976), (208, 97032430), (209, 96568160), (220, 91739752), (221, 91324640), (247, 81711520), (260, 77625944), (272, 74201270), (286, 70569040), (304, 66390610), (323, 62485280), (340, 59361016), (352, 57337345), (374, 53964560), (380, 53112488), (416, 48516215), (418, 48284080), (440, 45869876), (442, 45662320), (494, 40855760), (520, 38812972), (544, 37100635), (572, 35284520), (608, 33195305), (646, 31242640), (680, 29680508), (715, 28227616), (748, 26982280), (760, 26556244), (836, 24142040), (880, 22934938), (884, 22831160), (935, 21585824), (988, 20427880), (1040, 19406486), (1045, 19313632), (1105, 18264928), (1144, 17642260), (1235, 16342304), (1292, 15621320), (1360, 14840254), (1430, 14113808), (1496, 13491140), (1520, 13278122), (1615, 12497056), (1672, 12071020), (1760, 11467469), (1768, 11415580), (1870, 10792912), (1976, 10213940), (2080, 9703243), (2090, 9656816), (2210, 9132464), (2288, 8821130), (2431, 8302240), (2470, 8171152), (2584, 7810660), (2717, 7428320), (2720, 7420127), (2731, 7390240), (2860, 7056904), (2992, 6745570), (3040, 6639061), (3230, 6248528), (3344, 6035510), (3536, 5707790), (3553, 5680480), (3740, 5396456), (3952, 5106970), (4180, 4828408), (4199, 4806560), (4420, 4566232), (4576, 4410565), (4862, 4151120), (4940, 4085576), (5168, 3905330), (5434, 3714160), (5462, 3695120), (5720, 3528452), (5984, 3372785), (6460, 3124264), (6688, 3017755), (7072, 2853895), (7106, 2840240), (7480, 2698228), (7904, 2553485), (8360, 2414204), (8398, 2403280), (8840, 2283116), (9724, 2075560), (9880, 2042788), (10336, 1952665), (10868, 1857080), (10924, 1847560), (11440, 1764226), (12155, 1660448), (12920, 1562132), (13585, 1485664), (13655, 1478048), (14212, 1420120), (14960, 1349114), (16720, 1207102), (16796, 1201640), (17680, 1141558), (17765, 1136096), (19448, 1037780), (19760, 1021394), (20995, 961312), (21736, 928540), (21848, 923780), (22880, 882113), (24310, 830224), (25840, 781066), (27170, 742832), (27310, 739024), (28424, 710060), (29920, 674557), (30041, 671840), (33440, 603551), (33592, 600820), (35360, 570779), (35503, 568480), (35530, 568048), (38896, 518890), (39520, 510697), (41990, 480656), (43472, 464270), (43696, 461890), (46189, 436960), (46427, 434720), (48620, 415112), (51680, 390533), (51889, 388960), (54340, 371416), (54620, 369512), (56848, 355030), (60082, 335920), (67184, 300410), (71006, 284240), (71060, 284024), (77792, 259445), (83980, 240328), (86944, 232135), (87392, 230945), (92378, 218480), (92854, 217360), (97240, 207556), (103778, 194480), (108680, 185708), (109240, 184756), (113696, 177515), (120164, 167960), (134368, 150205), (142012, 142120)]