16053660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 59351040

約数和(自身を除く): 43297380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 137, 140, 155, 180, 186, 189, 210, 217, 252, 270, 274, 279, 310, 315, 372, 378, 411, 420, 434, 465, 540, 548, 558, 620, 630, 651, 685, 756, 822, 837, 868, 930, 945, 959, 1085, 1116, 1233, 1260, 1302, 1370, 1395, 1644, 1674, 1860, 1890, 1918, 1953, 2055, 2170, 2466, 2604, 2740, 2790, 2877, 3255, 3348, 3699, 3780, 3836, 3906, 4110, 4185, 4247, 4340, 4795, 4932, 5580, 5754, 5859, 6165, 6510, 7398, 7812, 8220, 8370, 8494, 8631, 9590, 9765, 11508, 11718, 12330, 12741, 13020, 14385, 14796, 16740, 16988, 17262, 18495, 19180, 19530, 21235, 23436, 24660, 25482, 25893, 28770, 29295, 29729, 34524, 36990, 38223, 39060, 42470, 43155, 50964, 51786, 57540, 58590, 59458, 63705, 73980, 76446, 84940, 86310, 89187, 103572, 114669, 117180, 118916, 127410, 129465, 148645, 152892, 172620, 178374, 191115, 229338, 254820, 258930, 267561, 297290, 356748, 382230, 445935, 458676, 517860, 535122, 573345, 594580, 764460, 802683, 891870, 1070244, 1146690, 1337805, 1605366, 1783740, 2293380, 2675610, 3210732, 4013415, 5351220, 8026830, 16053660]

約数ペア:

[(1, 16053660), (2, 8026830), (3, 5351220), (4, 4013415), (5, 3210732), (6, 2675610), (7, 2293380), (9, 1783740), (10, 1605366), (12, 1337805), (14, 1146690), (15, 1070244), (18, 891870), (20, 802683), (21, 764460), (27, 594580), (28, 573345), (30, 535122), (31, 517860), (35, 458676), (36, 445935), (42, 382230), (45, 356748), (54, 297290), (60, 267561), (62, 258930), (63, 254820), (70, 229338), (84, 191115), (90, 178374), (93, 172620), (105, 152892), (108, 148645), (124, 129465), (126, 127410), (135, 118916), (137, 117180), (140, 114669), (155, 103572), (180, 89187), (186, 86310), (189, 84940), (210, 76446), (217, 73980), (252, 63705), (270, 59458), (274, 58590), (279, 57540), (310, 51786), (315, 50964), (372, 43155), (378, 42470), (411, 39060), (420, 38223), (434, 36990), (465, 34524), (540, 29729), (548, 29295), (558, 28770), (620, 25893), (630, 25482), (651, 24660), (685, 23436), (756, 21235), (822, 19530), (837, 19180), (868, 18495), (930, 17262), (945, 16988), (959, 16740), (1085, 14796), (1116, 14385), (1233, 13020), (1260, 12741), (1302, 12330), (1370, 11718), (1395, 11508), (1644, 9765), (1674, 9590), (1860, 8631), (1890, 8494), (1918, 8370), (1953, 8220), (2055, 7812), (2170, 7398), (2466, 6510), (2604, 6165), (2740, 5859), (2790, 5754), (2877, 5580), (3255, 4932), (3348, 4795), (3699, 4340), (3780, 4247), (3836, 4185), (3906, 4110)]