920643840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 288

約数和(自身を含む): 3461391360

約数和(自身を除く): 2540747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1567, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2720, 2880, 3060, 3134, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4701, 4896, 5440, 5760, 6120, 6268, 6528, 6912, 7344, 7835, 8160, 8640, 9180, 9402, 9792, 10880, 11520, 12240, 12536, 13056, 14103, 14688, 15670, 16320, 17280, 18360, 18804, 19584, 21760, 23505, 24480, 25072, 26639, 28206, 29376, 31340, 32640, 34560, 36720, 37608, 39168, 42309, 47010, 48960, 50144, 53278, 56412, 58752, 62680, 65280, 70515, 73440, 75216, 79917, 84618, 94020, 97920, 100288, 106556, 112824, 117504, 125360, 133195, 141030, 146880, 150432, 159834, 169236, 188040, 195840, 200576, 211545, 213112, 225648, 239751, 250720, 266390, 282060, 293760, 300864, 319668, 338472, 376080, 399585, 401152, 423090, 426224, 451296, 479502, 501440, 532780, 564120, 587520, 601728, 639336, 676944, 719253, 752160, 799170, 846180, 852448, 902592, 959004, 1002880, 1065560, 1128240, 1198755, 1203456, 1278672, 1353888, 1438506, 1504320, 1598340, 1692360, 1704896, 1805184, 1918008, 2005760, 2131120, 2256480, 2397510, 2557344, 2707776, 2877012, 3008640, 3196680, 3384720, 3409792, 3596265, 3610368, 3836016, 4262240, 4512960, 4795020, 5114688, 5415552, 5754024, 6017280, 6393360, 6769440, 6819584, 7192530, 7672032, 8524480, 9025920, 9590040, 10229376, 10831104, 11508048, 12786720, 13538880, 14385060, 15344064, 17048960, 18051840, 19180080, 20458752, 23016096, 25573440, 27077760, 28770120, 30688128, 34097920, 38360160, 46032192, 51146880, 54155520, 57540240, 61376256, 76720320, 92064384, 102293760, 115080480, 153440640, 184128768, 230160960, 306881280, 460321920, 920643840]

約数ペア:

[(1, 920643840), (2, 460321920), (3, 306881280), (4, 230160960), (5, 184128768), (6, 153440640), (8, 115080480), (9, 102293760), (10, 92064384), (12, 76720320), (15, 61376256), (16, 57540240), (17, 54155520), (18, 51146880), (20, 46032192), (24, 38360160), (27, 34097920), (30, 30688128), (32, 28770120), (34, 27077760), (36, 25573440), (40, 23016096), (45, 20458752), (48, 19180080), (51, 18051840), (54, 17048960), (60, 15344064), (64, 14385060), (68, 13538880), (72, 12786720), (80, 11508048), (85, 10831104), (90, 10229376), (96, 9590040), (102, 9025920), (108, 8524480), (120, 7672032), (128, 7192530), (135, 6819584), (136, 6769440), (144, 6393360), (153, 6017280), (160, 5754024), (170, 5415552), (180, 5114688), (192, 4795020), (204, 4512960), (216, 4262240), (240, 3836016), (255, 3610368), (256, 3596265), (270, 3409792), (272, 3384720), (288, 3196680), (306, 3008640), (320, 2877012), (340, 2707776), (360, 2557344), (384, 2397510), (408, 2256480), (432, 2131120), (459, 2005760), (480, 1918008), (510, 1805184), (540, 1704896), (544, 1692360), (576, 1598340), (612, 1504320), (640, 1438506), (680, 1353888), (720, 1278672), (765, 1203456), (768, 1198755), (816, 1128240), (864, 1065560), (918, 1002880), (960, 959004), (1020, 902592), (1080, 852448), (1088, 846180), (1152, 799170), (1224, 752160), (1280, 719253), (1360, 676944), (1440, 639336), (1530, 601728), (1567, 587520), (1632, 564120), (1728, 532780), (1836, 501440), (1920, 479502), (2040, 451296), (2160, 426224), (2176, 423090), (2295, 401152), (2304, 399585), (2448, 376080), (2720, 338472), (2880, 319668), (3060, 300864), (3134, 293760), (3264, 282060), (3456, 266390), (3672, 250720), (3840, 239751), (4080, 225648), (4320, 213112), (4352, 211545), (4590, 200576), (4701, 195840), (4896, 188040), (5440, 169236), (5760, 159834), (6120, 150432), (6268, 146880), (6528, 141030), (6912, 133195), (7344, 125360), (7835, 117504), (8160, 112824), (8640, 106556), (9180, 100288), (9402, 97920), (9792, 94020), (10880, 84618), (11520, 79917), (12240, 75216), (12536, 73440), (13056, 70515), (14103, 65280), (14688, 62680), (15670, 58752), (16320, 56412), (17280, 53278), (18360, 50144), (18804, 48960), (19584, 47010), (21760, 42309), (23505, 39168), (24480, 37608), (25072, 36720), (26639, 34560), (28206, 32640), (29376, 31340)]