3778926720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1571

約数の個数: 256

約数和(自身を含む): 12866688000

約数和(自身を除く): 9087761280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 128, 142, 152, 160, 190, 192, 213, 228, 240, 284, 285, 304, 320, 355, 380, 384, 426, 456, 480, 568, 570, 608, 640, 710, 760, 852, 912, 960, 1065, 1136, 1140, 1216, 1349, 1420, 1459, 1520, 1704, 1824, 1920, 2130, 2272, 2280, 2432, 2698, 2840, 2918, 3040, 3408, 3648, 4047, 4260, 4377, 4544, 4560, 5396, 5680, 5836, 6080, 6745, 6816, 7295, 7296, 8094, 8520, 8754, 9088, 9120, 10792, 11360, 11672, 12160, 13490, 13632, 14590, 16188, 17040, 17508, 18240, 20235, 21584, 21885, 22720, 23344, 26980, 27264, 27721, 29180, 32376, 34080, 35016, 36480, 40470, 43168, 43770, 45440, 46688, 53960, 55442, 58360, 64752, 68160, 70032, 80940, 83163, 86336, 87540, 93376, 103589, 107920, 110884, 116720, 129504, 136320, 138605, 140064, 161880, 166326, 172672, 175080, 186752, 207178, 215840, 221768, 233440, 259008, 277210, 280128, 310767, 323760, 332652, 350160, 414356, 415815, 431680, 443536, 466880, 517945, 518016, 554420, 560256, 621534, 647520, 665304, 700320, 828712, 831630, 863360, 887072, 933760, 1035890, 1108840, 1243068, 1295040, 1330608, 1400640, 1553835, 1657424, 1663260, 1774144, 1968191, 2071780, 2217680, 2486136, 2590080, 2661216, 2801280, 3107670, 3314848, 3326520, 3548288, 3936382, 4143560, 4435360, 4972272, 5322432, 5904573, 6215340, 6629696, 6653040, 7872764, 8287120, 8870720, 9840955, 9944544, 10644864, 11809146, 12430680, 13259392, 13306080, 15745528, 16574240, 17741440, 19681910, 19889088, 23618292, 24861360, 26612160, 29522865, 31491056, 33148480, 39363820, 39778176, 47236584, 49722720, 53224320, 59045730, 62982112, 66296960, 78727640, 94473168, 99445440, 118091460, 125964224, 157455280, 188946336, 198890880, 236182920, 251928448, 314910560, 377892672, 472365840, 629821120, 755785344, 944731680, 1259642240, 1889463360, 3778926720]

約数ペア:

[(1, 3778926720), (2, 1889463360), (3, 1259642240), (4, 944731680), (5, 755785344), (6, 629821120), (8, 472365840), (10, 377892672), (12, 314910560), (15, 251928448), (16, 236182920), (19, 198890880), (20, 188946336), (24, 157455280), (30, 125964224), (32, 118091460), (38, 99445440), (40, 94473168), (48, 78727640), (57, 66296960), (60, 62982112), (64, 59045730), (71, 53224320), (76, 49722720), (80, 47236584), (95, 39778176), (96, 39363820), (114, 33148480), (120, 31491056), (128, 29522865), (142, 26612160), (152, 24861360), (160, 23618292), (190, 19889088), (192, 19681910), (213, 17741440), (228, 16574240), (240, 15745528), (284, 13306080), (285, 13259392), (304, 12430680), (320, 11809146), (355, 10644864), (380, 9944544), (384, 9840955), (426, 8870720), (456, 8287120), (480, 7872764), (568, 6653040), (570, 6629696), (608, 6215340), (640, 5904573), (710, 5322432), (760, 4972272), (852, 4435360), (912, 4143560), (960, 3936382), (1065, 3548288), (1136, 3326520), (1140, 3314848), (1216, 3107670), (1349, 2801280), (1420, 2661216), (1459, 2590080), (1520, 2486136), (1704, 2217680), (1824, 2071780), (1920, 1968191), (2130, 1774144), (2272, 1663260), (2280, 1657424), (2432, 1553835), (2698, 1400640), (2840, 1330608), (2918, 1295040), (3040, 1243068), (3408, 1108840), (3648, 1035890), (4047, 933760), (4260, 887072), (4377, 863360), (4544, 831630), (4560, 828712), (5396, 700320), (5680, 665304), (5836, 647520), (6080, 621534), (6745, 560256), (6816, 554420), (7295, 518016), (7296, 517945), (8094, 466880), (8520, 443536), (8754, 431680), (9088, 415815), (9120, 414356), (10792, 350160), (11360, 332652), (11672, 323760), (12160, 310767), (13490, 280128), (13632, 277210), (14590, 259008), (16188, 233440), (17040, 221768), (17508, 215840), (18240, 207178), (20235, 186752), (21584, 175080), (21885, 172672), (22720, 166326), (23344, 161880), (26980, 140064), (27264, 138605), (27721, 136320), (29180, 129504), (32376, 116720), (34080, 110884), (35016, 107920), (36480, 103589), (40470, 93376), (43168, 87540), (43770, 86336), (45440, 83163), (46688, 80940), (53960, 70032), (55442, 68160), (58360, 64752)]