8842393080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{54949}}^1$

素因数の和:55118

約数の個数: 128

約数和(自身を含む): 29673000000

約数和(自身を除く): 20830606920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4023, 4470, 5364, 5960, 6705, 8046, 8940, 10728, 13410, 16092, 17880, 20115, 26820, 32184, 40230, 53640, 54949, 80460, 109898, 160920, 164847, 219796, 274745, 329694, 439592, 494541, 549490, 659388, 824235, 989082, 1098980, 1318776, 1483623, 1648470, 1978164, 2197960, 2472705, 2967246, 3296940, 3956328, 4945410, 5934492, 6593880, 7418115, 8187401, 9890820, 11868984, 14836230, 16374802, 19781640, 24562203, 29672460, 32749604, 40937005, 49124406, 59344920, 65499208, 73686609, 81874010, 98248812, 122811015, 147373218, 163748020, 196497624, 221059827, 245622030, 294746436, 327496040, 368433045, 442119654, 491244060, 589492872, 736866090, 884239308, 982488120, 1105299135, 1473732180, 1768478616, 2210598270, 2947464360, 4421196540, 8842393080]

約数ペア:

[(1, 8842393080), (2, 4421196540), (3, 2947464360), (4, 2210598270), (5, 1768478616), (6, 1473732180), (8, 1105299135), (9, 982488120), (10, 884239308), (12, 736866090), (15, 589492872), (18, 491244060), (20, 442119654), (24, 368433045), (27, 327496040), (30, 294746436), (36, 245622030), (40, 221059827), (45, 196497624), (54, 163748020), (60, 147373218), (72, 122811015), (90, 98248812), (108, 81874010), (120, 73686609), (135, 65499208), (149, 59344920), (180, 49124406), (216, 40937005), (270, 32749604), (298, 29672460), (360, 24562203), (447, 19781640), (540, 16374802), (596, 14836230), (745, 11868984), (894, 9890820), (1080, 8187401), (1192, 7418115), (1341, 6593880), (1490, 5934492), (1788, 4945410), (2235, 3956328), (2682, 3296940), (2980, 2967246), (3576, 2472705), (4023, 2197960), (4470, 1978164), (5364, 1648470), (5960, 1483623), (6705, 1318776), (8046, 1098980), (8940, 989082), (10728, 824235), (13410, 659388), (16092, 549490), (17880, 494541), (20115, 439592), (26820, 329694), (32184, 274745), (40230, 219796), (53640, 164847), (54949, 160920), (80460, 109898)]