2227201920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14355

約数の個数: 192

約数和(自身を含む): 7976208240

約数和(自身を除く): 5749006320

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 14321, 15552, 17280, 19440, 25920, 28642, 31104, 38880, 42963, 51840, 57284, 71605, 77760, 85926, 114568, 128889, 143210, 155520, 171852, 214815, 229136, 257778, 286420, 343704, 386667, 429630, 458272, 515556, 572840, 644445, 687408, 773334, 859260, 916544, 1031112, 1145680, 1160001, 1288890, 1374816, 1546668, 1718520, 1833088, 1933335, 2062224, 2291360, 2320002, 2577780, 2749632, 3093336, 3437040, 3480003, 3866670, 4124448, 4582720, 4640004, 5155560, 5499264, 5800005, 6186672, 6874080, 6960006, 7733340, 8248896, 9165440, 9280008, 10311120, 11600010, 12373344, 13748160, 13920012, 15466680, 16497792, 17400015, 18560016, 20622240, 23200020, 24746688, 27496320, 27840024, 30933360, 34800030, 37120032, 41244480, 46400040, 49493376, 55680048, 61866720, 69600060, 74240064, 82488960, 92800080, 111360096, 123733440, 139200120, 148480128, 185600160, 222720192, 247466880, 278400240, 371200320, 445440384, 556800480, 742400640, 1113600960, 2227201920]

約数ペア:

[(1, 2227201920), (2, 1113600960), (3, 742400640), (4, 556800480), (5, 445440384), (6, 371200320), (8, 278400240), (9, 247466880), (10, 222720192), (12, 185600160), (15, 148480128), (16, 139200120), (18, 123733440), (20, 111360096), (24, 92800080), (27, 82488960), (30, 74240064), (32, 69600060), (36, 61866720), (40, 55680048), (45, 49493376), (48, 46400040), (54, 41244480), (60, 37120032), (64, 34800030), (72, 30933360), (80, 27840024), (81, 27496320), (90, 24746688), (96, 23200020), (108, 20622240), (120, 18560016), (128, 17400015), (135, 16497792), (144, 15466680), (160, 13920012), (162, 13748160), (180, 12373344), (192, 11600010), (216, 10311120), (240, 9280008), (243, 9165440), (270, 8248896), (288, 7733340), (320, 6960006), (324, 6874080), (360, 6186672), (384, 5800005), (405, 5499264), (432, 5155560), (480, 4640004), (486, 4582720), (540, 4124448), (576, 3866670), (640, 3480003), (648, 3437040), (720, 3093336), (810, 2749632), (864, 2577780), (960, 2320002), (972, 2291360), (1080, 2062224), (1152, 1933335), (1215, 1833088), (1296, 1718520), (1440, 1546668), (1620, 1374816), (1728, 1288890), (1920, 1160001), (1944, 1145680), (2160, 1031112), (2430, 916544), (2592, 859260), (2880, 773334), (3240, 687408), (3456, 644445), (3888, 572840), (4320, 515556), (4860, 458272), (5184, 429630), (5760, 386667), (6480, 343704), (7776, 286420), (8640, 257778), (9720, 229136), (10368, 214815), (12960, 171852), (14321, 155520), (15552, 143210), (17280, 128889), (19440, 114568), (25920, 85926), (28642, 77760), (31104, 71605), (38880, 57284), (42963, 51840)]