2102014080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19207}}^1$

素因数の和:19251

約数の個数: 192

約数和(自身を含む): 7640942400

約数和(自身を除く): 5538928320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 19207, 21888, 27360, 36480, 38414, 54720, 57621, 76828, 96035, 109440, 115242, 153656, 172863, 192070, 230484, 288105, 307312, 345726, 364933, 384140, 460968, 576210, 614624, 691452, 729866, 768280, 864315, 921936, 1094799, 1152420, 1229248, 1382904, 1459732, 1536560, 1728630, 1824665, 1843872, 2189598, 2304840, 2458496, 2765808, 2919464, 3073120, 3284397, 3457260, 3649330, 3687744, 4379196, 4609680, 5473995, 5531616, 5838928, 6146240, 6568794, 6914520, 7298660, 7375488, 8758392, 9219360, 10947990, 11063232, 11677856, 12292480, 13137588, 13829040, 14597320, 16421985, 17516784, 18438720, 21895980, 22126464, 23355712, 26275176, 27658080, 29194640, 32843970, 35033568, 36877440, 43791960, 46711424, 52550352, 55316160, 58389280, 65687940, 70067136, 87583920, 105100704, 110632320, 116778560, 131375880, 140134272, 175167840, 210201408, 233557120, 262751760, 350335680, 420402816, 525503520, 700671360, 1051007040, 2102014080]

約数ペア:

[(1, 2102014080), (2, 1051007040), (3, 700671360), (4, 525503520), (5, 420402816), (6, 350335680), (8, 262751760), (9, 233557120), (10, 210201408), (12, 175167840), (15, 140134272), (16, 131375880), (18, 116778560), (19, 110632320), (20, 105100704), (24, 87583920), (30, 70067136), (32, 65687940), (36, 58389280), (38, 55316160), (40, 52550352), (45, 46711424), (48, 43791960), (57, 36877440), (60, 35033568), (64, 32843970), (72, 29194640), (76, 27658080), (80, 26275176), (90, 23355712), (95, 22126464), (96, 21895980), (114, 18438720), (120, 17516784), (128, 16421985), (144, 14597320), (152, 13829040), (160, 13137588), (171, 12292480), (180, 11677856), (190, 11063232), (192, 10947990), (228, 9219360), (240, 8758392), (285, 7375488), (288, 7298660), (304, 6914520), (320, 6568794), (342, 6146240), (360, 5838928), (380, 5531616), (384, 5473995), (456, 4609680), (480, 4379196), (570, 3687744), (576, 3649330), (608, 3457260), (640, 3284397), (684, 3073120), (720, 2919464), (760, 2765808), (855, 2458496), (912, 2304840), (960, 2189598), (1140, 1843872), (1152, 1824665), (1216, 1728630), (1368, 1536560), (1440, 1459732), (1520, 1382904), (1710, 1229248), (1824, 1152420), (1920, 1094799), (2280, 921936), (2432, 864315), (2736, 768280), (2880, 729866), (3040, 691452), (3420, 614624), (3648, 576210), (4560, 460968), (5472, 384140), (5760, 364933), (6080, 345726), (6840, 307312), (7296, 288105), (9120, 230484), (10944, 192070), (12160, 172863), (13680, 153656), (18240, 115242), (19207, 109440), (21888, 96035), (27360, 76828), (36480, 57621), (38414, 54720)]