712838880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4271

約数の個数: 240

約数和(自身を含む): 2709885024

約数和(自身を除く): 1997046144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4231, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 8462, 9360, 10530, 11232, 12693, 12960, 14040, 16848, 16924, 18720, 21060, 21155, 25386, 28080, 33696, 33848, 38079, 42120, 42310, 50772, 55003, 56160, 63465, 67696, 76158, 84240, 84620, 101544, 110006, 114237, 126930, 135392, 152316, 165009, 168480, 169240, 190395, 203088, 220012, 228474, 253860, 275015, 304632, 330018, 338480, 342711, 380790, 406176, 440024, 456948, 495027, 507720, 550030, 571185, 609264, 660036, 676960, 685422, 761580, 825045, 880048, 913896, 990054, 1015440, 1100060, 1142370, 1218528, 1320072, 1370844, 1485081, 1523160, 1650090, 1713555, 1760096, 1827792, 1980108, 2030880, 2200120, 2284740, 2475135, 2640144, 2741688, 2970162, 3046320, 3300180, 3427110, 3655584, 3960216, 4400240, 4455243, 4569480, 4950270, 5280288, 5483376, 5940324, 6092640, 6600360, 6854220, 7425405, 7920432, 8800480, 8910486, 9138960, 9900540, 10966752, 11880648, 13200720, 13708440, 14850810, 15840864, 17820972, 18277920, 19801080, 22276215, 23761296, 26401440, 27416880, 29701620, 35641944, 39602160, 44552430, 47522592, 54833760, 59403240, 71283888, 79204320, 89104860, 118806480, 142567776, 178209720, 237612960, 356419440, 712838880]

約数ペア:

[(1, 712838880), (2, 356419440), (3, 237612960), (4, 178209720), (5, 142567776), (6, 118806480), (8, 89104860), (9, 79204320), (10, 71283888), (12, 59403240), (13, 54833760), (15, 47522592), (16, 44552430), (18, 39602160), (20, 35641944), (24, 29701620), (26, 27416880), (27, 26401440), (30, 23761296), (32, 22276215), (36, 19801080), (39, 18277920), (40, 17820972), (45, 15840864), (48, 14850810), (52, 13708440), (54, 13200720), (60, 11880648), (65, 10966752), (72, 9900540), (78, 9138960), (80, 8910486), (81, 8800480), (90, 7920432), (96, 7425405), (104, 6854220), (108, 6600360), (117, 6092640), (120, 5940324), (130, 5483376), (135, 5280288), (144, 4950270), (156, 4569480), (160, 4455243), (162, 4400240), (180, 3960216), (195, 3655584), (208, 3427110), (216, 3300180), (234, 3046320), (240, 2970162), (260, 2741688), (270, 2640144), (288, 2475135), (312, 2284740), (324, 2200120), (351, 2030880), (360, 1980108), (390, 1827792), (405, 1760096), (416, 1713555), (432, 1650090), (468, 1523160), (480, 1485081), (520, 1370844), (540, 1320072), (585, 1218528), (624, 1142370), (648, 1100060), (702, 1015440), (720, 990054), (780, 913896), (810, 880048), (864, 825045), (936, 761580), (1040, 685422), (1053, 676960), (1080, 660036), (1170, 609264), (1248, 571185), (1296, 550030), (1404, 507720), (1440, 495027), (1560, 456948), (1620, 440024), (1755, 406176), (1872, 380790), (2080, 342711), (2106, 338480), (2160, 330018), (2340, 304632), (2592, 275015), (2808, 253860), (3120, 228474), (3240, 220012), (3510, 203088), (3744, 190395), (4212, 169240), (4231, 168480), (4320, 165009), (4680, 152316), (5265, 135392), (5616, 126930), (6240, 114237), (6480, 110006), (7020, 101544), (8424, 84620), (8462, 84240), (9360, 76158), (10530, 67696), (11232, 63465), (12693, 56160), (12960, 55003), (14040, 50772), (16848, 42310), (16924, 42120), (18720, 38079), (21060, 33848), (21155, 33696), (25386, 28080)]