1572303920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 4200159744

約数和(自身を除く): 2627855824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 131, 176, 184, 220, 230, 253, 262, 368, 440, 460, 506, 524, 593, 655, 880, 920, 1012, 1048, 1186, 1265, 1310, 1441, 1840, 2024, 2096, 2372, 2530, 2620, 2882, 2965, 3013, 4048, 4744, 5060, 5240, 5764, 5930, 6026, 6523, 7205, 9488, 10120, 10480, 11528, 11860, 12052, 13046, 13639, 14410, 15065, 20240, 23056, 23720, 24104, 26092, 27278, 28820, 30130, 32615, 33143, 47440, 48208, 52184, 54556, 57640, 60260, 65230, 66286, 68195, 77683, 104368, 109112, 115280, 120520, 130460, 132572, 136390, 150029, 155366, 165715, 218224, 241040, 260920, 265144, 272780, 300058, 310732, 331430, 388415, 521840, 530288, 545560, 600116, 621464, 662860, 750145, 776830, 854513, 1091120, 1200232, 1242928, 1325720, 1500290, 1553660, 1709026, 1786709, 2400464, 2651440, 3000580, 3107320, 3418052, 3573418, 4272565, 6001160, 6214640, 6836104, 7146836, 8545130, 8933545, 12002320, 13672208, 14293672, 17090260, 17867090, 19653799, 28587344, 34180520, 35734180, 39307598, 68361040, 71468360, 78615196, 98268995, 142936720, 157230392, 196537990, 314460784, 393075980, 786151960, 1572303920]

約数ペア:

[(1, 1572303920), (2, 786151960), (4, 393075980), (5, 314460784), (8, 196537990), (10, 157230392), (11, 142936720), (16, 98268995), (20, 78615196), (22, 71468360), (23, 68361040), (40, 39307598), (44, 35734180), (46, 34180520), (55, 28587344), (80, 19653799), (88, 17867090), (92, 17090260), (110, 14293672), (115, 13672208), (131, 12002320), (176, 8933545), (184, 8545130), (220, 7146836), (230, 6836104), (253, 6214640), (262, 6001160), (368, 4272565), (440, 3573418), (460, 3418052), (506, 3107320), (524, 3000580), (593, 2651440), (655, 2400464), (880, 1786709), (920, 1709026), (1012, 1553660), (1048, 1500290), (1186, 1325720), (1265, 1242928), (1310, 1200232), (1441, 1091120), (1840, 854513), (2024, 776830), (2096, 750145), (2372, 662860), (2530, 621464), (2620, 600116), (2882, 545560), (2965, 530288), (3013, 521840), (4048, 388415), (4744, 331430), (5060, 310732), (5240, 300058), (5764, 272780), (5930, 265144), (6026, 260920), (6523, 241040), (7205, 218224), (9488, 165715), (10120, 155366), (10480, 150029), (11528, 136390), (11860, 132572), (12052, 130460), (13046, 120520), (13639, 115280), (14410, 109112), (15065, 104368), (20240, 77683), (23056, 68195), (23720, 66286), (24104, 65230), (26092, 60260), (27278, 57640), (28820, 54556), (30130, 52184), (32615, 48208), (33143, 47440)]