2096238720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64223}}^1$

素因数の和:64262

約数の個数: 128

約数和(自身を含む): 7074915840

約数和(自身を除く): 4978677120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 64223, 128446, 192669, 256892, 321115, 385338, 513784, 642230, 770676, 963345, 1027568, 1091791, 1284460, 1541352, 1926690, 2055136, 2183582, 2568920, 3082704, 3275373, 3853380, 4110272, 4367164, 5137840, 5458955, 6165408, 6550746, 7706760, 8220544, 8734328, 10275680, 10917910, 12330816, 13101492, 15413520, 16376865, 17468656, 20551360, 21835820, 24661632, 26202984, 30827040, 32753730, 34937312, 41102720, 43671640, 52405968, 61654080, 65507460, 69874624, 87343280, 104811936, 123308160, 131014920, 139749248, 174686560, 209623872, 262029840, 349373120, 419247744, 524059680, 698746240, 1048119360, 2096238720]

約数ペア:

[(1, 2096238720), (2, 1048119360), (3, 698746240), (4, 524059680), (5, 419247744), (6, 349373120), (8, 262029840), (10, 209623872), (12, 174686560), (15, 139749248), (16, 131014920), (17, 123308160), (20, 104811936), (24, 87343280), (30, 69874624), (32, 65507460), (34, 61654080), (40, 52405968), (48, 43671640), (51, 41102720), (60, 34937312), (64, 32753730), (68, 30827040), (80, 26202984), (85, 24661632), (96, 21835820), (102, 20551360), (120, 17468656), (128, 16376865), (136, 15413520), (160, 13101492), (170, 12330816), (192, 10917910), (204, 10275680), (240, 8734328), (255, 8220544), (272, 7706760), (320, 6550746), (340, 6165408), (384, 5458955), (408, 5137840), (480, 4367164), (510, 4110272), (544, 3853380), (640, 3275373), (680, 3082704), (816, 2568920), (960, 2183582), (1020, 2055136), (1088, 1926690), (1360, 1541352), (1632, 1284460), (1920, 1091791), (2040, 1027568), (2176, 963345), (2720, 770676), (3264, 642230), (4080, 513784), (5440, 385338), (6528, 321115), (8160, 256892), (10880, 192669), (16320, 128446), (32640, 64223)]