556544880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 1933626240

約数和(自身を除く): 1377081360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 83, 90, 120, 134, 139, 144, 166, 180, 201, 240, 249, 268, 278, 332, 335, 360, 402, 415, 417, 498, 536, 556, 603, 664, 670, 695, 720, 747, 804, 830, 834, 996, 1005, 1072, 1112, 1206, 1245, 1251, 1328, 1340, 1390, 1494, 1608, 1660, 1668, 1992, 2010, 2085, 2224, 2412, 2490, 2502, 2680, 2780, 2988, 3015, 3216, 3320, 3336, 3735, 3984, 4020, 4170, 4824, 4980, 5004, 5360, 5560, 5561, 5976, 6030, 6255, 6640, 6672, 7470, 8040, 8340, 9313, 9648, 9960, 10008, 11120, 11122, 11537, 11952, 12060, 12510, 14940, 16080, 16680, 16683, 18626, 19920, 20016, 22244, 23074, 24120, 25020, 27805, 27939, 29880, 33360, 33366, 34611, 37252, 44488, 46148, 46565, 48240, 50040, 50049, 55610, 55878, 57685, 59760, 66732, 69222, 74504, 83415, 83817, 88976, 92296, 93130, 100080, 100098, 103833, 111220, 111756, 115370, 133464, 138444, 139695, 149008, 166830, 167634, 173055, 184592, 186260, 200196, 207666, 222440, 223512, 230740, 250245, 266928, 276888, 279390, 333660, 335268, 346110, 372520, 400392, 415332, 419085, 444880, 447024, 461480, 500490, 519165, 553776, 558780, 667320, 670536, 692220, 745040, 772979, 800784, 830664, 838170, 922960, 1000980, 1038330, 1117560, 1334640, 1341072, 1384440, 1545958, 1661328, 1676340, 2001960, 2076660, 2235120, 2318937, 2768880, 3091916, 3352680, 3864895, 4003920, 4153320, 4637874, 6183832, 6705360, 6956811, 7729790, 8306640, 9275748, 11594685, 12367664, 13913622, 15459580, 18551496, 23189370, 27827244, 30919160, 34784055, 37102992, 46378740, 55654488, 61838320, 69568110, 92757480, 111308976, 139136220, 185514960, 278272440, 556544880]

約数ペア:

[(1, 556544880), (2, 278272440), (3, 185514960), (4, 139136220), (5, 111308976), (6, 92757480), (8, 69568110), (9, 61838320), (10, 55654488), (12, 46378740), (15, 37102992), (16, 34784055), (18, 30919160), (20, 27827244), (24, 23189370), (30, 18551496), (36, 15459580), (40, 13913622), (45, 12367664), (48, 11594685), (60, 9275748), (67, 8306640), (72, 7729790), (80, 6956811), (83, 6705360), (90, 6183832), (120, 4637874), (134, 4153320), (139, 4003920), (144, 3864895), (166, 3352680), (180, 3091916), (201, 2768880), (240, 2318937), (249, 2235120), (268, 2076660), (278, 2001960), (332, 1676340), (335, 1661328), (360, 1545958), (402, 1384440), (415, 1341072), (417, 1334640), (498, 1117560), (536, 1038330), (556, 1000980), (603, 922960), (664, 838170), (670, 830664), (695, 800784), (720, 772979), (747, 745040), (804, 692220), (830, 670536), (834, 667320), (996, 558780), (1005, 553776), (1072, 519165), (1112, 500490), (1206, 461480), (1245, 447024), (1251, 444880), (1328, 419085), (1340, 415332), (1390, 400392), (1494, 372520), (1608, 346110), (1660, 335268), (1668, 333660), (1992, 279390), (2010, 276888), (2085, 266928), (2224, 250245), (2412, 230740), (2490, 223512), (2502, 222440), (2680, 207666), (2780, 200196), (2988, 186260), (3015, 184592), (3216, 173055), (3320, 167634), (3336, 166830), (3735, 149008), (3984, 139695), (4020, 138444), (4170, 133464), (4824, 115370), (4980, 111756), (5004, 111220), (5360, 103833), (5560, 100098), (5561, 100080), (5976, 93130), (6030, 92296), (6255, 88976), (6640, 83817), (6672, 83415), (7470, 74504), (8040, 69222), (8340, 66732), (9313, 59760), (9648, 57685), (9960, 55878), (10008, 55610), (11120, 50049), (11122, 50040), (11537, 48240), (11952, 46565), (12060, 46148), (12510, 44488), (14940, 37252), (16080, 34611), (16680, 33366), (16683, 33360), (18626, 29880), (19920, 27939), (20016, 27805), (22244, 25020), (23074, 24120)]