1908046080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1977

約数の個数: 216

約数和(自身を含む): 6679403640

約数和(自身を除く): 4771357560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 768, 801, 890, 960, 1068, 1152, 1280, 1335, 1424, 1440, 1602, 1780, 1861, 1920, 2136, 2304, 2670, 2848, 2880, 3204, 3560, 3722, 3840, 4005, 4272, 5340, 5583, 5696, 5760, 6408, 7120, 7444, 8010, 8544, 9305, 10680, 11166, 11392, 11520, 12816, 14240, 14888, 16020, 16749, 17088, 18610, 21360, 22332, 22784, 25632, 27915, 28480, 29776, 32040, 33498, 34176, 37220, 42720, 44664, 51264, 55830, 56960, 59552, 64080, 66996, 68352, 74440, 83745, 85440, 89328, 102528, 111660, 113920, 119104, 128160, 133992, 148880, 165629, 167490, 170880, 178656, 205056, 223320, 238208, 256320, 267984, 297760, 331258, 334980, 341760, 357312, 446640, 476416, 496887, 512640, 535968, 595520, 662516, 669960, 714624, 828145, 893280, 993774, 1025280, 1071936, 1191040, 1325032, 1339920, 1429248, 1490661, 1656290, 1786560, 1987548, 2143872, 2382080, 2484435, 2650064, 2679840, 2981322, 3312580, 3573120, 3975096, 4287744, 4968870, 5300128, 5359680, 5962644, 6625160, 7146240, 7453305, 7950192, 9937740, 10600256, 10719360, 11925288, 13250320, 14906610, 15900384, 19875480, 21200512, 21438720, 23850576, 26500640, 29813220, 31800768, 39750960, 42401024, 47701152, 53001280, 59626440, 63601536, 79501920, 95402304, 106002560, 119252880, 127203072, 159003840, 190804608, 212005120, 238505760, 318007680, 381609216, 477011520, 636015360, 954023040, 1908046080]

約数ペア:

[(1, 1908046080), (2, 954023040), (3, 636015360), (4, 477011520), (5, 381609216), (6, 318007680), (8, 238505760), (9, 212005120), (10, 190804608), (12, 159003840), (15, 127203072), (16, 119252880), (18, 106002560), (20, 95402304), (24, 79501920), (30, 63601536), (32, 59626440), (36, 53001280), (40, 47701152), (45, 42401024), (48, 39750960), (60, 31800768), (64, 29813220), (72, 26500640), (80, 23850576), (89, 21438720), (90, 21200512), (96, 19875480), (120, 15900384), (128, 14906610), (144, 13250320), (160, 11925288), (178, 10719360), (180, 10600256), (192, 9937740), (240, 7950192), (256, 7453305), (267, 7146240), (288, 6625160), (320, 5962644), (356, 5359680), (360, 5300128), (384, 4968870), (445, 4287744), (480, 3975096), (534, 3573120), (576, 3312580), (640, 2981322), (712, 2679840), (720, 2650064), (768, 2484435), (801, 2382080), (890, 2143872), (960, 1987548), (1068, 1786560), (1152, 1656290), (1280, 1490661), (1335, 1429248), (1424, 1339920), (1440, 1325032), (1602, 1191040), (1780, 1071936), (1861, 1025280), (1920, 993774), (2136, 893280), (2304, 828145), (2670, 714624), (2848, 669960), (2880, 662516), (3204, 595520), (3560, 535968), (3722, 512640), (3840, 496887), (4005, 476416), (4272, 446640), (5340, 357312), (5583, 341760), (5696, 334980), (5760, 331258), (6408, 297760), (7120, 267984), (7444, 256320), (8010, 238208), (8544, 223320), (9305, 205056), (10680, 178656), (11166, 170880), (11392, 167490), (11520, 165629), (12816, 148880), (14240, 133992), (14888, 128160), (16020, 119104), (16749, 113920), (17088, 111660), (18610, 102528), (21360, 89328), (22332, 85440), (22784, 83745), (25632, 74440), (27915, 68352), (28480, 66996), (29776, 64080), (32040, 59552), (33498, 56960), (34176, 55830), (37220, 51264), (42720, 44664)]