4640330880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47389}}^1$

素因数の和:47431

約数の個数: 192

約数和(自身を含む): 16966567800

約数和(自身を除く): 12326236920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 24480, 32640, 47389, 48960, 94778, 97920, 142167, 189556, 236945, 284334, 379112, 426501, 473890, 568668, 710835, 758224, 805613, 853002, 947780, 1137336, 1421670, 1516448, 1611226, 1706004, 1895560, 2132505, 2274672, 2416839, 2843340, 3032896, 3222452, 3412008, 3791120, 4028065, 4265010, 4549344, 4833678, 5686680, 6065792, 6444904, 6824016, 7250517, 7582240, 8056130, 8530020, 9098688, 9667356, 11373360, 12084195, 12889808, 13648032, 14501034, 15164480, 16112260, 17060040, 18197376, 19334712, 22746720, 24168390, 25779616, 27296064, 29002068, 30328960, 32224520, 34120080, 36252585, 38669424, 45493440, 48336780, 51559232, 54592128, 58004136, 64449040, 68240160, 72505170, 77338848, 90986880, 96673560, 103118464, 116008272, 128898080, 136480320, 145010340, 154677696, 193347120, 232016544, 257796160, 272960640, 290020680, 309355392, 386694240, 464033088, 515592320, 580041360, 773388480, 928066176, 1160082720, 1546776960, 2320165440, 4640330880]

約数ペア:

[(1, 4640330880), (2, 2320165440), (3, 1546776960), (4, 1160082720), (5, 928066176), (6, 773388480), (8, 580041360), (9, 515592320), (10, 464033088), (12, 386694240), (15, 309355392), (16, 290020680), (17, 272960640), (18, 257796160), (20, 232016544), (24, 193347120), (30, 154677696), (32, 145010340), (34, 136480320), (36, 128898080), (40, 116008272), (45, 103118464), (48, 96673560), (51, 90986880), (60, 77338848), (64, 72505170), (68, 68240160), (72, 64449040), (80, 58004136), (85, 54592128), (90, 51559232), (96, 48336780), (102, 45493440), (120, 38669424), (128, 36252585), (136, 34120080), (144, 32224520), (153, 30328960), (160, 29002068), (170, 27296064), (180, 25779616), (192, 24168390), (204, 22746720), (240, 19334712), (255, 18197376), (272, 17060040), (288, 16112260), (306, 15164480), (320, 14501034), (340, 13648032), (360, 12889808), (384, 12084195), (408, 11373360), (480, 9667356), (510, 9098688), (544, 8530020), (576, 8056130), (612, 7582240), (640, 7250517), (680, 6824016), (720, 6444904), (765, 6065792), (816, 5686680), (960, 4833678), (1020, 4549344), (1088, 4265010), (1152, 4028065), (1224, 3791120), (1360, 3412008), (1440, 3222452), (1530, 3032896), (1632, 2843340), (1920, 2416839), (2040, 2274672), (2176, 2132505), (2448, 1895560), (2720, 1706004), (2880, 1611226), (3060, 1516448), (3264, 1421670), (4080, 1137336), (4896, 947780), (5440, 853002), (5760, 805613), (6120, 758224), (6528, 710835), (8160, 568668), (9792, 473890), (10880, 426501), (12240, 379112), (16320, 284334), (19584, 236945), (24480, 189556), (32640, 142167), (47389, 97920), (48960, 94778)]