4920822060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{21737}}^1$

素因数の和:21781

約数の個数: 192

約数和(自身を含む): 17529523200

約数和(自身を除く): 12608701140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 735, 770, 924, 980, 1029, 1078, 1155, 1372, 1470, 1540, 1617, 1715, 2058, 2156, 2310, 2695, 2940, 3234, 3430, 3773, 4116, 4620, 5145, 5390, 6468, 6860, 7546, 8085, 10290, 10780, 11319, 15092, 16170, 18865, 20580, 21737, 22638, 32340, 37730, 43474, 45276, 56595, 65211, 75460, 86948, 108685, 113190, 130422, 152159, 217370, 226380, 239107, 260844, 304318, 326055, 434740, 456477, 478214, 608636, 652110, 717321, 760795, 912954, 956428, 1065113, 1195535, 1304220, 1434642, 1521590, 1673749, 1825908, 2130226, 2282385, 2391070, 2869284, 3043180, 3195339, 3347498, 3586605, 4260452, 4564770, 4782140, 5021247, 5325565, 6390678, 6694996, 7173210, 7455791, 8368745, 9129540, 10042494, 10651130, 11716243, 12781356, 14346420, 14911582, 15976695, 16737490, 20084988, 21302260, 22367373, 23432486, 25106235, 29823164, 31953390, 33474980, 35148729, 37278955, 44734746, 46864972, 50212470, 58581215, 63906780, 70297458, 74557910, 82013701, 89469492, 100424940, 111836865, 117162430, 140594916, 149115820, 164027402, 175743645, 223673730, 234324860, 246041103, 328054804, 351487290, 410068505, 447347460, 492082206, 702974580, 820137010, 984164412, 1230205515, 1640274020, 2460411030, 4920822060]

約数ペア:

[(1, 4920822060), (2, 2460411030), (3, 1640274020), (4, 1230205515), (5, 984164412), (6, 820137010), (7, 702974580), (10, 492082206), (11, 447347460), (12, 410068505), (14, 351487290), (15, 328054804), (20, 246041103), (21, 234324860), (22, 223673730), (28, 175743645), (30, 164027402), (33, 149115820), (35, 140594916), (42, 117162430), (44, 111836865), (49, 100424940), (55, 89469492), (60, 82013701), (66, 74557910), (70, 70297458), (77, 63906780), (84, 58581215), (98, 50212470), (105, 46864972), (110, 44734746), (132, 37278955), (140, 35148729), (147, 33474980), (154, 31953390), (165, 29823164), (196, 25106235), (210, 23432486), (220, 22367373), (231, 21302260), (245, 20084988), (294, 16737490), (308, 15976695), (330, 14911582), (343, 14346420), (385, 12781356), (420, 11716243), (462, 10651130), (490, 10042494), (539, 9129540), (588, 8368745), (660, 7455791), (686, 7173210), (735, 6694996), (770, 6390678), (924, 5325565), (980, 5021247), (1029, 4782140), (1078, 4564770), (1155, 4260452), (1372, 3586605), (1470, 3347498), (1540, 3195339), (1617, 3043180), (1715, 2869284), (2058, 2391070), (2156, 2282385), (2310, 2130226), (2695, 1825908), (2940, 1673749), (3234, 1521590), (3430, 1434642), (3773, 1304220), (4116, 1195535), (4620, 1065113), (5145, 956428), (5390, 912954), (6468, 760795), (6860, 717321), (7546, 652110), (8085, 608636), (10290, 478214), (10780, 456477), (11319, 434740), (15092, 326055), (16170, 304318), (18865, 260844), (20580, 239107), (21737, 226380), (22638, 217370), (32340, 152159), (37730, 130422), (43474, 113190), (45276, 108685), (56595, 86948), (65211, 75460)]