8304129360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1626

約数の個数: 240

約数和(自身を含む): 29432669760

約数和(自身を除く): 21128540400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 641, 684, 720, 760, 855, 912, 947, 1140, 1282, 1368, 1520, 1710, 1894, 1923, 2280, 2564, 2736, 2841, 3205, 3420, 3788, 3846, 4560, 4735, 5128, 5682, 5769, 6410, 6840, 7576, 7692, 8523, 9470, 9615, 10256, 11364, 11538, 12179, 12820, 13680, 14205, 15152, 15384, 17046, 17993, 18940, 19230, 22728, 23076, 24358, 25640, 28410, 28845, 30768, 34092, 35986, 36537, 37880, 38460, 42615, 45456, 46152, 48716, 51280, 53979, 56820, 57690, 60895, 68184, 71972, 73074, 75760, 76920, 85230, 89965, 92304, 97432, 107958, 109611, 113640, 115380, 121790, 136368, 143944, 146148, 153840, 161937, 170460, 179930, 182685, 194864, 215916, 219222, 227280, 230760, 243580, 269895, 287888, 292296, 323874, 340920, 359860, 365370, 431832, 438444, 461520, 487160, 539790, 548055, 584592, 607027, 647748, 681840, 719720, 730740, 809685, 863664, 876888, 974320, 1079580, 1096110, 1214054, 1295496, 1439440, 1461480, 1619370, 1753776, 1821081, 2159160, 2192220, 2428108, 2590992, 2922960, 3035135, 3238740, 3642162, 4318320, 4384440, 4856216, 5463243, 6070270, 6477480, 7284324, 8768880, 9105405, 9712432, 10926486, 11533513, 12140540, 12954960, 14568648, 18210810, 21852972, 23067026, 24281080, 27316215, 29137296, 34600539, 36421620, 43705944, 46134052, 48562160, 54632430, 57667565, 69201078, 72843240, 87411888, 92268104, 103801617, 109264860, 115335130, 138402156, 145686480, 173002695, 184536208, 207603234, 218529720, 230670260, 276804312, 346005390, 415206468, 437059440, 461340520, 519008085, 553608624, 692010780, 830412936, 922681040, 1038016170, 1384021560, 1660825872, 2076032340, 2768043120, 4152064680, 8304129360]

約数ペア:

[(1, 8304129360), (2, 4152064680), (3, 2768043120), (4, 2076032340), (5, 1660825872), (6, 1384021560), (8, 1038016170), (9, 922681040), (10, 830412936), (12, 692010780), (15, 553608624), (16, 519008085), (18, 461340520), (19, 437059440), (20, 415206468), (24, 346005390), (30, 276804312), (36, 230670260), (38, 218529720), (40, 207603234), (45, 184536208), (48, 173002695), (57, 145686480), (60, 138402156), (72, 115335130), (76, 109264860), (80, 103801617), (90, 92268104), (95, 87411888), (114, 72843240), (120, 69201078), (144, 57667565), (152, 54632430), (171, 48562160), (180, 46134052), (190, 43705944), (228, 36421620), (240, 34600539), (285, 29137296), (304, 27316215), (342, 24281080), (360, 23067026), (380, 21852972), (456, 18210810), (570, 14568648), (641, 12954960), (684, 12140540), (720, 11533513), (760, 10926486), (855, 9712432), (912, 9105405), (947, 8768880), (1140, 7284324), (1282, 6477480), (1368, 6070270), (1520, 5463243), (1710, 4856216), (1894, 4384440), (1923, 4318320), (2280, 3642162), (2564, 3238740), (2736, 3035135), (2841, 2922960), (3205, 2590992), (3420, 2428108), (3788, 2192220), (3846, 2159160), (4560, 1821081), (4735, 1753776), (5128, 1619370), (5682, 1461480), (5769, 1439440), (6410, 1295496), (6840, 1214054), (7576, 1096110), (7692, 1079580), (8523, 974320), (9470, 876888), (9615, 863664), (10256, 809685), (11364, 730740), (11538, 719720), (12179, 681840), (12820, 647748), (13680, 607027), (14205, 584592), (15152, 548055), (15384, 539790), (17046, 487160), (17993, 461520), (18940, 438444), (19230, 431832), (22728, 365370), (23076, 359860), (24358, 340920), (25640, 323874), (28410, 292296), (28845, 287888), (30768, 269895), (34092, 243580), (35986, 230760), (36537, 227280), (37880, 219222), (38460, 215916), (42615, 194864), (45456, 182685), (46152, 179930), (48716, 170460), (51280, 161937), (53979, 153840), (56820, 146148), (57690, 143944), (60895, 136368), (68184, 121790), (71972, 115380), (73074, 113640), (75760, 109611), (76920, 107958), (85230, 97432), (89965, 92304)]