556538931840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{13499}}^1$

素因数の和:13827

約数の個数: 256

約数和(自身を含む): 1799463600000

約数和(自身を除く): 1242924668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 197, 218, 240, 320, 327, 384, 394, 436, 480, 545, 591, 640, 654, 788, 872, 960, 985, 1090, 1182, 1308, 1576, 1635, 1744, 1920, 1970, 2180, 2364, 2616, 2955, 3152, 3270, 3488, 3940, 4360, 4728, 5232, 5910, 6304, 6540, 6976, 7880, 8720, 9456, 10464, 11820, 12608, 13080, 13499, 13952, 15760, 17440, 18912, 20928, 21473, 23640, 25216, 26160, 26998, 31520, 34880, 37824, 40497, 41856, 42946, 47280, 52320, 53996, 63040, 64419, 67495, 69760, 75648, 80994, 85892, 94560, 104640, 107365, 107992, 126080, 128838, 134990, 161988, 171784, 189120, 202485, 209280, 214730, 215984, 257676, 269980, 322095, 323976, 343568, 378240, 404970, 429460, 431968, 515352, 539960, 644190, 647952, 687136, 809940, 858920, 863936, 1030704, 1079920, 1288380, 1295904, 1374272, 1471391, 1619880, 1717840, 1727872, 2061408, 2159840, 2576760, 2591808, 2659303, 2748544, 2942782, 3239760, 3435680, 4122816, 4319680, 4414173, 5153520, 5183616, 5318606, 5885564, 6479520, 6871360, 7356955, 7977909, 8245632, 8639360, 8828346, 10307040, 10637212, 11771128, 12959040, 13296515, 13742720, 14713910, 15955818, 17656692, 20614080, 21274424, 22070865, 23542256, 25918080, 26593030, 29427820, 31911636, 35313384, 39889545, 41228160, 42548848, 44141730, 47084512, 53186060, 58855640, 63823272, 70626768, 79779090, 85097696, 88283460, 94169024, 106372120, 117711280, 127646544, 141253536, 159558180, 170195392, 176566920, 188338048, 212744240, 235422560, 255293088, 282507072, 289864027, 319116360, 340390784, 353133840, 425488480, 470845120, 510586176, 565014144, 579728054, 638232720, 706267680, 850976960, 869592081, 941690240, 1021172352, 1159456108, 1276465440, 1412535360, 1449320135, 1701953920, 1739184162, 2318912216, 2552930880, 2825070720, 2898640270, 3478368324, 4347960405, 4637824432, 5105861760, 5797280540, 6956736648, 8695920810, 9275648864, 11594561080, 13913473296, 17391841620, 18551297728, 23189122160, 27826946592, 34783683240, 37102595456, 46378244320, 55653893184, 69567366480, 92756488640, 111307786368, 139134732960, 185512977280, 278269465920, 556538931840]

約数ペア:

[(1, 556538931840), (2, 278269465920), (3, 185512977280), (4, 139134732960), (5, 111307786368), (6, 92756488640), (8, 69567366480), (10, 55653893184), (12, 46378244320), (15, 37102595456), (16, 34783683240), (20, 27826946592), (24, 23189122160), (30, 18551297728), (32, 17391841620), (40, 13913473296), (48, 11594561080), (60, 9275648864), (64, 8695920810), (80, 6956736648), (96, 5797280540), (109, 5105861760), (120, 4637824432), (128, 4347960405), (160, 3478368324), (192, 2898640270), (197, 2825070720), (218, 2552930880), (240, 2318912216), (320, 1739184162), (327, 1701953920), (384, 1449320135), (394, 1412535360), (436, 1276465440), (480, 1159456108), (545, 1021172352), (591, 941690240), (640, 869592081), (654, 850976960), (788, 706267680), (872, 638232720), (960, 579728054), (985, 565014144), (1090, 510586176), (1182, 470845120), (1308, 425488480), (1576, 353133840), (1635, 340390784), (1744, 319116360), (1920, 289864027), (1970, 282507072), (2180, 255293088), (2364, 235422560), (2616, 212744240), (2955, 188338048), (3152, 176566920), (3270, 170195392), (3488, 159558180), (3940, 141253536), (4360, 127646544), (4728, 117711280), (5232, 106372120), (5910, 94169024), (6304, 88283460), (6540, 85097696), (6976, 79779090), (7880, 70626768), (8720, 63823272), (9456, 58855640), (10464, 53186060), (11820, 47084512), (12608, 44141730), (13080, 42548848), (13499, 41228160), (13952, 39889545), (15760, 35313384), (17440, 31911636), (18912, 29427820), (20928, 26593030), (21473, 25918080), (23640, 23542256), (25216, 22070865), (26160, 21274424), (26998, 20614080), (31520, 17656692), (34880, 15955818), (37824, 14713910), (40497, 13742720), (41856, 13296515), (42946, 12959040), (47280, 11771128), (52320, 10637212), (53996, 10307040), (63040, 8828346), (64419, 8639360), (67495, 8245632), (69760, 7977909), (75648, 7356955), (80994, 6871360), (85892, 6479520), (94560, 5885564), (104640, 5318606), (107365, 5183616), (107992, 5153520), (126080, 4414173), (128838, 4319680), (134990, 4122816), (161988, 3435680), (171784, 3239760), (189120, 2942782), (202485, 2748544), (209280, 2659303), (214730, 2591808), (215984, 2576760), (257676, 2159840), (269980, 2061408), (322095, 1727872), (323976, 1717840), (343568, 1619880), (378240, 1471391), (404970, 1374272), (429460, 1295904), (431968, 1288380), (515352, 1079920), (539960, 1030704), (644190, 863936), (647952, 858920), (687136, 809940)]