2014385940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4027}}^1$

素因数の和:4446

約数の個数: 144

約数和(自身を含む): 7002532992

約数和(自身を除く): 4988147052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 397, 420, 630, 794, 1191, 1260, 1588, 1985, 2382, 2779, 3573, 3970, 4027, 4764, 5558, 5955, 7146, 7940, 8054, 8337, 11116, 11910, 12081, 13895, 14292, 16108, 16674, 17865, 20135, 23820, 24162, 25011, 27790, 28189, 33348, 35730, 36243, 40270, 41685, 48324, 50022, 55580, 56378, 60405, 71460, 72486, 80540, 83370, 84567, 100044, 112756, 120810, 125055, 140945, 144972, 166740, 169134, 181215, 241620, 250110, 253701, 281890, 338268, 362430, 422835, 500220, 507402, 563780, 724860, 845670, 1014804, 1268505, 1598719, 1691340, 2537010, 3197438, 4796157, 5074020, 6394876, 7993595, 9592314, 11191033, 14388471, 15987190, 19184628, 22382066, 23980785, 28776942, 31974380, 33573099, 44764132, 47961570, 55955165, 57553884, 67146198, 71942355, 95923140, 100719297, 111910330, 134292396, 143884710, 167865495, 201438594, 223820660, 287769420, 335730990, 402877188, 503596485, 671461980, 1007192970, 2014385940]

約数ペア:

[(1, 2014385940), (2, 1007192970), (3, 671461980), (4, 503596485), (5, 402877188), (6, 335730990), (7, 287769420), (9, 223820660), (10, 201438594), (12, 167865495), (14, 143884710), (15, 134292396), (18, 111910330), (20, 100719297), (21, 95923140), (28, 71942355), (30, 67146198), (35, 57553884), (36, 55955165), (42, 47961570), (45, 44764132), (60, 33573099), (63, 31974380), (70, 28776942), (84, 23980785), (90, 22382066), (105, 19184628), (126, 15987190), (140, 14388471), (180, 11191033), (210, 9592314), (252, 7993595), (315, 6394876), (397, 5074020), (420, 4796157), (630, 3197438), (794, 2537010), (1191, 1691340), (1260, 1598719), (1588, 1268505), (1985, 1014804), (2382, 845670), (2779, 724860), (3573, 563780), (3970, 507402), (4027, 500220), (4764, 422835), (5558, 362430), (5955, 338268), (7146, 281890), (7940, 253701), (8054, 250110), (8337, 241620), (11116, 181215), (11910, 169134), (12081, 166740), (13895, 144972), (14292, 140945), (16108, 125055), (16674, 120810), (17865, 112756), (20135, 100044), (23820, 84567), (24162, 83370), (25011, 80540), (27790, 72486), (28189, 71460), (33348, 60405), (35730, 56378), (36243, 55580), (40270, 50022), (41685, 48324)]