2176014720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 7619546880

約数和(自身を除く): 5443532160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 197, 220, 240, 264, 320, 330, 352, 384, 394, 440, 480, 523, 528, 591, 640, 660, 704, 788, 880, 960, 985, 1046, 1056, 1182, 1320, 1408, 1569, 1576, 1760, 1920, 1970, 2092, 2112, 2167, 2364, 2615, 2640, 2955, 3138, 3152, 3520, 3940, 4184, 4224, 4334, 4728, 5230, 5280, 5753, 5910, 6276, 6304, 6501, 7040, 7845, 7880, 8368, 8668, 9456, 10460, 10560, 10835, 11506, 11820, 12552, 12608, 13002, 15690, 15760, 16736, 17259, 17336, 18912, 20920, 21120, 21670, 23012, 23640, 25104, 25216, 26004, 28765, 31380, 31520, 32505, 33472, 34518, 34672, 37824, 41840, 43340, 46024, 47280, 50208, 52008, 57530, 62760, 63040, 65010, 66944, 69036, 69344, 75648, 83680, 86295, 86680, 92048, 94560, 100416, 103031, 104016, 115060, 125520, 126080, 130020, 138072, 138688, 167360, 172590, 173360, 184096, 189120, 200832, 206062, 208032, 230120, 251040, 260040, 276144, 277376, 309093, 334720, 345180, 346720, 368192, 378240, 412124, 416064, 460240, 502080, 515155, 520080, 552288, 618186, 690360, 693440, 736384, 824248, 832128, 920480, 1004160, 1030310, 1040160, 1104576, 1133341, 1236372, 1380720, 1386880, 1545465, 1648496, 1840960, 2060620, 2080320, 2209152, 2266682, 2472744, 2761440, 3090930, 3296992, 3400023, 3681920, 4121240, 4160640, 4533364, 4945488, 5522880, 5666705, 6181860, 6593984, 6800046, 8242480, 9066728, 9890976, 11045760, 11333410, 12363720, 13187968, 13600092, 16484960, 17000115, 18133456, 19781952, 22666820, 24727440, 27200184, 32969920, 34000230, 36266912, 39563904, 45333640, 49454880, 54400368, 65939840, 68000460, 72533824, 90667280, 98909760, 108800736, 136000920, 145067648, 181334560, 197819520, 217601472, 272001840, 362669120, 435202944, 544003680, 725338240, 1088007360, 2176014720]

約数ペア:

[(1, 2176014720), (2, 1088007360), (3, 725338240), (4, 544003680), (5, 435202944), (6, 362669120), (8, 272001840), (10, 217601472), (11, 197819520), (12, 181334560), (15, 145067648), (16, 136000920), (20, 108800736), (22, 98909760), (24, 90667280), (30, 72533824), (32, 68000460), (33, 65939840), (40, 54400368), (44, 49454880), (48, 45333640), (55, 39563904), (60, 36266912), (64, 34000230), (66, 32969920), (80, 27200184), (88, 24727440), (96, 22666820), (110, 19781952), (120, 18133456), (128, 17000115), (132, 16484960), (160, 13600092), (165, 13187968), (176, 12363720), (192, 11333410), (197, 11045760), (220, 9890976), (240, 9066728), (264, 8242480), (320, 6800046), (330, 6593984), (352, 6181860), (384, 5666705), (394, 5522880), (440, 4945488), (480, 4533364), (523, 4160640), (528, 4121240), (591, 3681920), (640, 3400023), (660, 3296992), (704, 3090930), (788, 2761440), (880, 2472744), (960, 2266682), (985, 2209152), (1046, 2080320), (1056, 2060620), (1182, 1840960), (1320, 1648496), (1408, 1545465), (1569, 1386880), (1576, 1380720), (1760, 1236372), (1920, 1133341), (1970, 1104576), (2092, 1040160), (2112, 1030310), (2167, 1004160), (2364, 920480), (2615, 832128), (2640, 824248), (2955, 736384), (3138, 693440), (3152, 690360), (3520, 618186), (3940, 552288), (4184, 520080), (4224, 515155), (4334, 502080), (4728, 460240), (5230, 416064), (5280, 412124), (5753, 378240), (5910, 368192), (6276, 346720), (6304, 345180), (6501, 334720), (7040, 309093), (7845, 277376), (7880, 276144), (8368, 260040), (8668, 251040), (9456, 230120), (10460, 208032), (10560, 206062), (10835, 200832), (11506, 189120), (11820, 184096), (12552, 173360), (12608, 172590), (13002, 167360), (15690, 138688), (15760, 138072), (16736, 130020), (17259, 126080), (17336, 125520), (18912, 115060), (20920, 104016), (21120, 103031), (21670, 100416), (23012, 94560), (23640, 92048), (25104, 86680), (25216, 86295), (26004, 83680), (28765, 75648), (31380, 69344), (31520, 69036), (32505, 66944), (33472, 65010), (34518, 63040), (34672, 62760), (37824, 57530), (41840, 52008), (43340, 50208), (46024, 47280)]