1251091200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3879

約数の個数: 216

約数和(自身を含む): 4372876368

約数和(自身を除く): 3121785168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3833, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6800, 7666, 8160, 9600, 10200, 10880, 11499, 13056, 13600, 15332, 16320, 19165, 19200, 20400, 21760, 22998, 27200, 30664, 32640, 38330, 40800, 45996, 54400, 57495, 61328, 65161, 65280, 76660, 81600, 91992, 95825, 108800, 114990, 122656, 130322, 153320, 163200, 183984, 191650, 195483, 229980, 245312, 260644, 287475, 306640, 325805, 326400, 367968, 383300, 390966, 459960, 490624, 521288, 574950, 613280, 651610, 735936, 766600, 781932, 919920, 977415, 981248, 1042576, 1149900, 1226560, 1303220, 1471872, 1533200, 1563864, 1629025, 1839840, 1954830, 2085152, 2299800, 2453120, 2606440, 2943744, 3066400, 3127728, 3258050, 3679680, 3909660, 4170304, 4599600, 4887075, 4906240, 5212880, 6132800, 6255456, 6516100, 7359360, 7819320, 8340608, 9199200, 9774150, 10425760, 12265600, 12510912, 13032200, 14718720, 15638640, 16681216, 18398400, 19548300, 20851520, 24531200, 25021824, 26064400, 31277280, 36796800, 39096600, 41703040, 50043648, 52128800, 62554560, 73593600, 78193200, 83406080, 104257600, 125109120, 156386400, 208515200, 250218240, 312772800, 417030400, 625545600, 1251091200]

約数ペア:

[(1, 1251091200), (2, 625545600), (3, 417030400), (4, 312772800), (5, 250218240), (6, 208515200), (8, 156386400), (10, 125109120), (12, 104257600), (15, 83406080), (16, 78193200), (17, 73593600), (20, 62554560), (24, 52128800), (25, 50043648), (30, 41703040), (32, 39096600), (34, 36796800), (40, 31277280), (48, 26064400), (50, 25021824), (51, 24531200), (60, 20851520), (64, 19548300), (68, 18398400), (75, 16681216), (80, 15638640), (85, 14718720), (96, 13032200), (100, 12510912), (102, 12265600), (120, 10425760), (128, 9774150), (136, 9199200), (150, 8340608), (160, 7819320), (170, 7359360), (192, 6516100), (200, 6255456), (204, 6132800), (240, 5212880), (255, 4906240), (256, 4887075), (272, 4599600), (300, 4170304), (320, 3909660), (340, 3679680), (384, 3258050), (400, 3127728), (408, 3066400), (425, 2943744), (480, 2606440), (510, 2453120), (544, 2299800), (600, 2085152), (640, 1954830), (680, 1839840), (768, 1629025), (800, 1563864), (816, 1533200), (850, 1471872), (960, 1303220), (1020, 1226560), (1088, 1149900), (1200, 1042576), (1275, 981248), (1280, 977415), (1360, 919920), (1600, 781932), (1632, 766600), (1700, 735936), (1920, 651610), (2040, 613280), (2176, 574950), (2400, 521288), (2550, 490624), (2720, 459960), (3200, 390966), (3264, 383300), (3400, 367968), (3833, 326400), (3840, 325805), (4080, 306640), (4352, 287475), (4800, 260644), (5100, 245312), (5440, 229980), (6400, 195483), (6528, 191650), (6800, 183984), (7666, 163200), (8160, 153320), (9600, 130322), (10200, 122656), (10880, 114990), (11499, 108800), (13056, 95825), (13600, 91992), (15332, 81600), (16320, 76660), (19165, 65280), (19200, 65161), (20400, 61328), (21760, 57495), (22998, 54400), (27200, 45996), (30664, 40800), (32640, 38330)]