2363261440

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 5928620544

約数和(自身を除く): 3565359104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 128, 155, 160, 194, 248, 256, 307, 310, 320, 388, 485, 496, 512, 614, 620, 640, 776, 970, 992, 1228, 1240, 1280, 1535, 1552, 1940, 1984, 2456, 2480, 2560, 3007, 3070, 3104, 3880, 3968, 4912, 4960, 6014, 6140, 6208, 7760, 7936, 9517, 9824, 9920, 12028, 12280, 12416, 15035, 15520, 15872, 19034, 19648, 19840, 24056, 24560, 24832, 29779, 30070, 31040, 38068, 39296, 39680, 47585, 48112, 49120, 49664, 59558, 60140, 62080, 76136, 78592, 79360, 95170, 96224, 98240, 119116, 120280, 124160, 148895, 152272, 157184, 190340, 192448, 196480, 238232, 240560, 248320, 297790, 304544, 380680, 384896, 392960, 476464, 481120, 595580, 609088, 761360, 769792, 785920, 923149, 952928, 962240, 1191160, 1218176, 1522720, 1539584, 1846298, 1905856, 1924480, 2382320, 2436352, 3045440, 3692596, 3811712, 3848960, 4615745, 4764640, 4872704, 6090880, 7385192, 7623424, 7697920, 9231490, 9529280, 12181760, 14770384, 15246848, 18462980, 19058560, 24363520, 29540768, 36925960, 38117120, 59081536, 73851920, 76234240, 118163072, 147703840, 236326144, 295407680, 472652288, 590815360, 1181630720, 2363261440]

約数ペア:

[(1, 2363261440), (2, 1181630720), (4, 590815360), (5, 472652288), (8, 295407680), (10, 236326144), (16, 147703840), (20, 118163072), (31, 76234240), (32, 73851920), (40, 59081536), (62, 38117120), (64, 36925960), (80, 29540768), (97, 24363520), (124, 19058560), (128, 18462980), (155, 15246848), (160, 14770384), (194, 12181760), (248, 9529280), (256, 9231490), (307, 7697920), (310, 7623424), (320, 7385192), (388, 6090880), (485, 4872704), (496, 4764640), (512, 4615745), (614, 3848960), (620, 3811712), (640, 3692596), (776, 3045440), (970, 2436352), (992, 2382320), (1228, 1924480), (1240, 1905856), (1280, 1846298), (1535, 1539584), (1552, 1522720), (1940, 1218176), (1984, 1191160), (2456, 962240), (2480, 952928), (2560, 923149), (3007, 785920), (3070, 769792), (3104, 761360), (3880, 609088), (3968, 595580), (4912, 481120), (4960, 476464), (6014, 392960), (6140, 384896), (6208, 380680), (7760, 304544), (7936, 297790), (9517, 248320), (9824, 240560), (9920, 238232), (12028, 196480), (12280, 192448), (12416, 190340), (15035, 157184), (15520, 152272), (15872, 148895), (19034, 124160), (19648, 120280), (19840, 119116), (24056, 98240), (24560, 96224), (24832, 95170), (29779, 79360), (30070, 78592), (31040, 76136), (38068, 62080), (39296, 60140), (39680, 59558), (47585, 49664), (48112, 49120)]