5431463280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1464

約数の個数: 240

約数和(自身を含む): 19375840224

約数和(自身を除く): 13944376944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 457, 510, 612, 680, 720, 765, 816, 914, 971, 1020, 1224, 1360, 1371, 1530, 1828, 1942, 2040, 2285, 2448, 2742, 2913, 3060, 3656, 3884, 4080, 4113, 4570, 4855, 5484, 5826, 6120, 6855, 7312, 7768, 7769, 8226, 8739, 9140, 9710, 10968, 11652, 12240, 13710, 14565, 15536, 15538, 16452, 16507, 17478, 18280, 19420, 20565, 21936, 23304, 23307, 27420, 29130, 31076, 32904, 33014, 34956, 36560, 38840, 38845, 41130, 43695, 46608, 46614, 49521, 54840, 58260, 62152, 65808, 66028, 69912, 69921, 77680, 77690, 82260, 82535, 87390, 93228, 99042, 109680, 116520, 116535, 124304, 132056, 139824, 139842, 148563, 155380, 164520, 165070, 174780, 186456, 198084, 233040, 233070, 247605, 264112, 279684, 297126, 310760, 329040, 330140, 349560, 349605, 372912, 396168, 443747, 466140, 495210, 559368, 594252, 621520, 660280, 699120, 699210, 742815, 792336, 887494, 932280, 990420, 1118736, 1188504, 1320560, 1331241, 1398420, 1485630, 1774988, 1864560, 1980840, 2218735, 2377008, 2662482, 2796840, 2971260, 3549976, 3961680, 3993723, 4437470, 5324964, 5593680, 5942520, 6656205, 7099952, 7543699, 7987446, 8874940, 10649928, 11885040, 13312410, 15087398, 15974892, 17749880, 19968615, 21299856, 22631097, 26624820, 30174796, 31949784, 35499760, 37718495, 39937230, 45262194, 53249640, 60349592, 63899568, 67893291, 75436990, 79874460, 90524388, 106499280, 113155485, 120699184, 135786582, 150873980, 159748920, 181048776, 226310970, 271573164, 301747960, 319497840, 339466455, 362097552, 452621940, 543146328, 603495920, 678932910, 905243880, 1086292656, 1357865820, 1810487760, 2715731640, 5431463280]

約数ペア:

[(1, 5431463280), (2, 2715731640), (3, 1810487760), (4, 1357865820), (5, 1086292656), (6, 905243880), (8, 678932910), (9, 603495920), (10, 543146328), (12, 452621940), (15, 362097552), (16, 339466455), (17, 319497840), (18, 301747960), (20, 271573164), (24, 226310970), (30, 181048776), (34, 159748920), (36, 150873980), (40, 135786582), (45, 120699184), (48, 113155485), (51, 106499280), (60, 90524388), (68, 79874460), (72, 75436990), (80, 67893291), (85, 63899568), (90, 60349592), (102, 53249640), (120, 45262194), (136, 39937230), (144, 37718495), (153, 35499760), (170, 31949784), (180, 30174796), (204, 26624820), (240, 22631097), (255, 21299856), (272, 19968615), (306, 17749880), (340, 15974892), (360, 15087398), (408, 13312410), (457, 11885040), (510, 10649928), (612, 8874940), (680, 7987446), (720, 7543699), (765, 7099952), (816, 6656205), (914, 5942520), (971, 5593680), (1020, 5324964), (1224, 4437470), (1360, 3993723), (1371, 3961680), (1530, 3549976), (1828, 2971260), (1942, 2796840), (2040, 2662482), (2285, 2377008), (2448, 2218735), (2742, 1980840), (2913, 1864560), (3060, 1774988), (3656, 1485630), (3884, 1398420), (4080, 1331241), (4113, 1320560), (4570, 1188504), (4855, 1118736), (5484, 990420), (5826, 932280), (6120, 887494), (6855, 792336), (7312, 742815), (7768, 699210), (7769, 699120), (8226, 660280), (8739, 621520), (9140, 594252), (9710, 559368), (10968, 495210), (11652, 466140), (12240, 443747), (13710, 396168), (14565, 372912), (15536, 349605), (15538, 349560), (16452, 330140), (16507, 329040), (17478, 310760), (18280, 297126), (19420, 279684), (20565, 264112), (21936, 247605), (23304, 233070), (23307, 233040), (27420, 198084), (29130, 186456), (31076, 174780), (32904, 165070), (33014, 164520), (34956, 155380), (36560, 148563), (38840, 139842), (38845, 139824), (41130, 132056), (43695, 124304), (46608, 116535), (46614, 116520), (49521, 109680), (54840, 99042), (58260, 93228), (62152, 87390), (65808, 82535), (66028, 82260), (69912, 77690), (69921, 77680)]