19466798260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1867}}^1$

素因数の和:2250

約数の個数: 192

約数和(自身を含む): 53460546048

約数和(自身を除く): 33993747788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 337, 340, 364, 442, 455, 476, 595, 674, 884, 910, 1105, 1190, 1348, 1547, 1685, 1820, 1867, 2210, 2359, 2380, 3094, 3370, 3734, 4381, 4420, 4718, 5729, 6188, 6740, 7468, 7735, 8762, 9335, 9436, 11458, 11795, 13069, 15470, 17524, 18670, 21905, 22916, 23590, 24271, 26138, 28645, 30667, 30940, 31739, 37340, 40103, 43810, 47180, 48542, 52276, 57290, 61334, 63478, 65345, 74477, 80206, 87620, 97084, 114580, 121355, 122668, 126956, 130690, 148954, 153335, 158695, 160412, 169897, 200515, 222173, 242710, 261380, 297908, 306670, 317390, 339794, 372385, 401030, 412607, 444346, 485420, 521339, 613340, 629179, 634780, 679588, 744770, 802060, 825214, 849485, 888692, 1042678, 1110865, 1258358, 1489540, 1650428, 1698970, 2063035, 2085356, 2221730, 2516716, 2606695, 2888249, 3145895, 3397940, 4126070, 4404253, 4443460, 5213390, 5776498, 6291790, 8179327, 8252140, 8808506, 10426780, 10696043, 11552996, 12583580, 14441245, 16358654, 17617012, 21392086, 22021265, 28882490, 32717308, 40896635, 42784172, 44042530, 53480215, 57255289, 57764980, 74872301, 81793270, 88085060, 106960430, 114510578, 139048559, 149744602, 163586540, 213920860, 229021156, 278097118, 286276445, 299489204, 374361505, 556194236, 572552890, 695242795, 748723010, 973339913, 1145105780, 1390485590, 1497446020, 1946679826, 2780971180, 3893359652, 4866699565, 9733399130, 19466798260]

約数ペア:

[(1, 19466798260), (2, 9733399130), (4, 4866699565), (5, 3893359652), (7, 2780971180), (10, 1946679826), (13, 1497446020), (14, 1390485590), (17, 1145105780), (20, 973339913), (26, 748723010), (28, 695242795), (34, 572552890), (35, 556194236), (52, 374361505), (65, 299489204), (68, 286276445), (70, 278097118), (85, 229021156), (91, 213920860), (119, 163586540), (130, 149744602), (140, 139048559), (170, 114510578), (182, 106960430), (221, 88085060), (238, 81793270), (260, 74872301), (337, 57764980), (340, 57255289), (364, 53480215), (442, 44042530), (455, 42784172), (476, 40896635), (595, 32717308), (674, 28882490), (884, 22021265), (910, 21392086), (1105, 17617012), (1190, 16358654), (1348, 14441245), (1547, 12583580), (1685, 11552996), (1820, 10696043), (1867, 10426780), (2210, 8808506), (2359, 8252140), (2380, 8179327), (3094, 6291790), (3370, 5776498), (3734, 5213390), (4381, 4443460), (4420, 4404253), (4718, 4126070), (5729, 3397940), (6188, 3145895), (6740, 2888249), (7468, 2606695), (7735, 2516716), (8762, 2221730), (9335, 2085356), (9436, 2063035), (11458, 1698970), (11795, 1650428), (13069, 1489540), (15470, 1258358), (17524, 1110865), (18670, 1042678), (21905, 888692), (22916, 849485), (23590, 825214), (24271, 802060), (26138, 744770), (28645, 679588), (30667, 634780), (30940, 629179), (31739, 613340), (37340, 521339), (40103, 485420), (43810, 444346), (47180, 412607), (48542, 401030), (52276, 372385), (57290, 339794), (61334, 317390), (63478, 306670), (65345, 297908), (74477, 261380), (80206, 242710), (87620, 222173), (97084, 200515), (114580, 169897), (121355, 160412), (122668, 158695), (126956, 153335), (130690, 148954)]