1494721.00000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 179625600

約数和(自身を除く): 128404320

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, 66, 80, 88, 89, 96, 109, 110, 120, 132, 160, 165, 176, 178, 218, 220, 240, 264, 267, 327, 330, 352, 356, 436, 440, 445, 480, 528, 534, 545, 654, 660, 712, 872, 880, 890, 979, 1056, 1068, 1090, 1199, 1308, 1320, 1335, 1424, 1635, 1744, 1760, 1780, 1958, 2136, 2180, 2398, 2616, 2640, 2670, 2848, 2937, 3270, 3488, 3560, 3597, 3916, 4272, 4360, 4796, 4895, 5232, 5280, 5340, 5874, 5995, 6540, 7120, 7194, 7832, 8544, 8720, 9592, 9701, 9790, 10464, 10680, 11748, 11990, 13080, 14240, 14388, 14685, 15664, 17440, 17985, 19184, 19402, 19580, 21360, 23496, 23980, 26160, 28776, 29103, 29370, 31328, 35970, 38368, 38804, 39160, 42720, 46992, 47960, 48505, 52320, 57552, 58206, 58740, 71940, 77608, 78320, 93984, 95920, 97010, 106711, 115104, 116412, 117480, 143880, 145515, 155216, 156640, 191840, 194020, 213422, 232824, 234960, 287760, 291030, 310432, 320133, 388040, 426844, 465648, 469920, 533555, 575520, 582060, 640266, 776080, 853688, 931296, 1067110, 1164120, 1280532, 1552160, 1600665, 1707376, 2134220, 2328240, 2561064, 3201330, 3414752, 4268440, 4656480, 5122128, 6402660, 8536880, 10244256, 12805320, 17073760, 25610640, 51221280]

約数ペア:

[(1, 51221280), (2, 25610640), (3, 17073760), (4, 12805320), (5, 10244256), (6, 8536880), (8, 6402660), (10, 5122128), (11, 4656480), (12, 4268440), (15, 3414752), (16, 3201330), (20, 2561064), (22, 2328240), (24, 2134220), (30, 1707376), (32, 1600665), (33, 1552160), (40, 1280532), (44, 1164120), (48, 1067110), (55, 931296), (60, 853688), (66, 776080), (80, 640266), (88, 582060), (89, 575520), (96, 533555), (109, 469920), (110, 465648), (120, 426844), (132, 388040), (160, 320133), (165, 310432), (176, 291030), (178, 287760), (218, 234960), (220, 232824), (240, 213422), (264, 194020), (267, 191840), (327, 156640), (330, 155216), (352, 145515), (356, 143880), (436, 117480), (440, 116412), (445, 115104), (480, 106711), (528, 97010), (534, 95920), (545, 93984), (654, 78320), (660, 77608), (712, 71940), (872, 58740), (880, 58206), (890, 57552), (979, 52320), (1056, 48505), (1068, 47960), (1090, 46992), (1199, 42720), (1308, 39160), (1320, 38804), (1335, 38368), (1424, 35970), (1635, 31328), (1744, 29370), (1760, 29103), (1780, 28776), (1958, 26160), (2136, 23980), (2180, 23496), (2398, 21360), (2616, 19580), (2640, 19402), (2670, 19184), (2848, 17985), (2937, 17440), (3270, 15664), (3488, 14685), (3560, 14388), (3597, 14240), (3916, 13080), (4272, 11990), (4360, 11748), (4796, 10680), (4895, 10464), (5232, 9790), (5280, 9701), (5340, 9592), (5874, 8720), (5995, 8544), (6540, 7832), (7120, 7194)]