1848733440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25339}}^1$

素因数の和:25382

約数の個数: 144

約数和(自身を含む): 6215395200

約数和(自身を除く): 4366661760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 25339, 36480, 50678, 72960, 76017, 101356, 126695, 152034, 202712, 253390, 304068, 380085, 405424, 481441, 506780, 608136, 760170, 810848, 962882, 1013560, 1216272, 1444323, 1520340, 1621696, 1925764, 2027120, 2407205, 2432544, 2888646, 3040680, 3243392, 3851528, 4054240, 4814410, 4865088, 5777292, 6081360, 6486784, 7221615, 7703056, 8108480, 9628820, 9730176, 11554584, 12162720, 14443230, 15406112, 16216960, 19257640, 19460352, 23109168, 24325440, 28886460, 30812224, 32433920, 38515280, 46218336, 48650880, 57772920, 61624448, 77030560, 92436672, 97301760, 115545840, 123248896, 154061120, 184873344, 231091680, 308122240, 369746688, 462183360, 616244480, 924366720, 1848733440]

約数ペア:

[(1, 1848733440), (2, 924366720), (3, 616244480), (4, 462183360), (5, 369746688), (6, 308122240), (8, 231091680), (10, 184873344), (12, 154061120), (15, 123248896), (16, 115545840), (19, 97301760), (20, 92436672), (24, 77030560), (30, 61624448), (32, 57772920), (38, 48650880), (40, 46218336), (48, 38515280), (57, 32433920), (60, 30812224), (64, 28886460), (76, 24325440), (80, 23109168), (95, 19460352), (96, 19257640), (114, 16216960), (120, 15406112), (128, 14443230), (152, 12162720), (160, 11554584), (190, 9730176), (192, 9628820), (228, 8108480), (240, 7703056), (256, 7221615), (285, 6486784), (304, 6081360), (320, 5777292), (380, 4865088), (384, 4814410), (456, 4054240), (480, 3851528), (570, 3243392), (608, 3040680), (640, 2888646), (760, 2432544), (768, 2407205), (912, 2027120), (960, 1925764), (1140, 1621696), (1216, 1520340), (1280, 1444323), (1520, 1216272), (1824, 1013560), (1920, 962882), (2280, 810848), (2432, 760170), (3040, 608136), (3648, 506780), (3840, 481441), (4560, 405424), (4864, 380085), (6080, 304068), (7296, 253390), (9120, 202712), (12160, 152034), (14592, 126695), (18240, 101356), (24320, 76017), (25339, 72960), (36480, 50678)]