19087002240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{242467}}^1$

素因数の和:242530

約数の個数: 128

約数和(自身を含む): 62323974720

約数和(自身を除く): 43236972480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720, 242467, 484934, 727401, 969868, 1212335, 1454802, 1939736, 2424670, 2909604, 3637005, 3879472, 4849340, 5819208, 7274010, 7758944, 9698680, 9941147, 11638416, 14548020, 15517888, 19397360, 19882294, 23276832, 29096040, 29823441, 31035776, 38794720, 39764588, 46553664, 49705735, 58192080, 59646882, 77589440, 79529176, 93107328, 99411470, 116384160, 119293764, 149117205, 155178880, 159058352, 198822940, 232768320, 238587528, 298234410, 318116704, 397645880, 465536640, 477175056, 596468820, 636233408, 795291760, 954350112, 1192937640, 1272466816, 1590583520, 1908700224, 2385875280, 3181167040, 3817400448, 4771750560, 6362334080, 9543501120, 19087002240]

約数ペア:

[(1, 19087002240), (2, 9543501120), (3, 6362334080), (4, 4771750560), (5, 3817400448), (6, 3181167040), (8, 2385875280), (10, 1908700224), (12, 1590583520), (15, 1272466816), (16, 1192937640), (20, 954350112), (24, 795291760), (30, 636233408), (32, 596468820), (40, 477175056), (41, 465536640), (48, 397645880), (60, 318116704), (64, 298234410), (80, 238587528), (82, 232768320), (96, 198822940), (120, 159058352), (123, 155178880), (128, 149117205), (160, 119293764), (164, 116384160), (192, 99411470), (205, 93107328), (240, 79529176), (246, 77589440), (320, 59646882), (328, 58192080), (384, 49705735), (410, 46553664), (480, 39764588), (492, 38794720), (615, 31035776), (640, 29823441), (656, 29096040), (820, 23276832), (960, 19882294), (984, 19397360), (1230, 15517888), (1312, 14548020), (1640, 11638416), (1920, 9941147), (1968, 9698680), (2460, 7758944), (2624, 7274010), (3280, 5819208), (3936, 4849340), (4920, 3879472), (5248, 3637005), (6560, 2909604), (7872, 2424670), (9840, 1939736), (13120, 1454802), (15744, 1212335), (19680, 969868), (26240, 727401), (39360, 484934), (78720, 242467)]