28489155840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{824339}}^1$

素因数の和:824369

約数の個数: 144

約数和(自身を含む): 101097057600

約数和(自身を除く): 72607901760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 824339, 1648678, 2473017, 3297356, 4121695, 4946034, 6594712, 7419051, 8243390, 9892068, 12365085, 13189424, 14838102, 16486780, 19784136, 22257153, 24730170, 26378848, 29676204, 32973560, 37095255, 39568272, 44514306, 49460340, 52757696, 59352408, 65947120, 74190510, 79136544, 89028612, 98920680, 105515392, 111285765, 118704816, 131894240, 148381020, 158273088, 178057224, 197841360, 211030784, 222571530, 237409632, 263788480, 296762040, 316546176, 356114448, 395682720, 445143060, 474819264, 527576960, 593524080, 633092352, 712228896, 791365440, 890286120, 949638528, 1055153920, 1187048160, 1424457792, 1582730880, 1780572240, 1899277056, 2374096320, 2848915584, 3165461760, 3561144480, 4748192640, 5697831168, 7122288960, 9496385280, 14244577920, 28489155840]

約数ペア:

[(1, 28489155840), (2, 14244577920), (3, 9496385280), (4, 7122288960), (5, 5697831168), (6, 4748192640), (8, 3561144480), (9, 3165461760), (10, 2848915584), (12, 2374096320), (15, 1899277056), (16, 1780572240), (18, 1582730880), (20, 1424457792), (24, 1187048160), (27, 1055153920), (30, 949638528), (32, 890286120), (36, 791365440), (40, 712228896), (45, 633092352), (48, 593524080), (54, 527576960), (60, 474819264), (64, 445143060), (72, 395682720), (80, 356114448), (90, 316546176), (96, 296762040), (108, 263788480), (120, 237409632), (128, 222571530), (135, 211030784), (144, 197841360), (160, 178057224), (180, 158273088), (192, 148381020), (216, 131894240), (240, 118704816), (256, 111285765), (270, 105515392), (288, 98920680), (320, 89028612), (360, 79136544), (384, 74190510), (432, 65947120), (480, 59352408), (540, 52757696), (576, 49460340), (640, 44514306), (720, 39568272), (768, 37095255), (864, 32973560), (960, 29676204), (1080, 26378848), (1152, 24730170), (1280, 22257153), (1440, 19784136), (1728, 16486780), (1920, 14838102), (2160, 13189424), (2304, 12365085), (2880, 9892068), (3456, 8243390), (3840, 7419051), (4320, 6594712), (5760, 4946034), (6912, 4121695), (8640, 3297356), (11520, 2473017), (17280, 1648678), (34560, 824339)]