2510473000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 256

約数和(自身を含む): 7245987840

約数和(自身を除く): 4735514840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 31, 35, 40, 46, 50, 56, 62, 70, 92, 100, 115, 124, 125, 140, 155, 161, 175, 184, 200, 217, 230, 248, 250, 280, 310, 322, 350, 434, 460, 500, 503, 575, 620, 644, 700, 713, 775, 805, 868, 875, 920, 1000, 1006, 1085, 1150, 1240, 1288, 1400, 1426, 1550, 1610, 1736, 1750, 2012, 2170, 2300, 2515, 2852, 2875, 3100, 3220, 3500, 3521, 3565, 3875, 4024, 4025, 4340, 4600, 4991, 5030, 5425, 5704, 5750, 6200, 6440, 7000, 7042, 7130, 7750, 8050, 8680, 9982, 10060, 10850, 11500, 11569, 12575, 14084, 14260, 15500, 15593, 16100, 17605, 17825, 19964, 20120, 20125, 21700, 23000, 23138, 24955, 25150, 27125, 28168, 28520, 31000, 31186, 32200, 35210, 35650, 39928, 40250, 43400, 46276, 49910, 50300, 54250, 57845, 62372, 62875, 70420, 71300, 77965, 80500, 80983, 88025, 89125, 92552, 99820, 100600, 108500, 109151, 115690, 124744, 124775, 125750, 140840, 142600, 155930, 161000, 161966, 176050, 178250, 199640, 217000, 218302, 231380, 249550, 251500, 289225, 311860, 323932, 352100, 356500, 358639, 389825, 404915, 436604, 440125, 462760, 499100, 503000, 545755, 578450, 623720, 623875, 647864, 704200, 713000, 717278, 779650, 809830, 873208, 880250, 998200, 1091510, 1156900, 1247750, 1434556, 1446125, 1559300, 1619660, 1760500, 1793195, 1949125, 2024575, 2183020, 2313800, 2495500, 2510473, 2728775, 2869112, 2892250, 3118600, 3239320, 3521000, 3586390, 3898250, 4049150, 4366040, 4991000, 5020946, 5457550, 5784500, 7172780, 7796500, 8098300, 8965975, 10041892, 10122875, 10915100, 11569000, 12552365, 13643875, 14345560, 15593000, 16196600, 17931950, 20083784, 20245750, 21830200, 25104730, 27287750, 35863900, 40491500, 44829875, 50209460, 54575500, 62761825, 71727800, 80983000, 89659750, 100418920, 109151000, 125523650, 179319500, 251047300, 313809125, 358639000, 502094600, 627618250, 1255236500, 2510473000]

約数ペア:

[(1, 2510473000), (2, 1255236500), (4, 627618250), (5, 502094600), (7, 358639000), (8, 313809125), (10, 251047300), (14, 179319500), (20, 125523650), (23, 109151000), (25, 100418920), (28, 89659750), (31, 80983000), (35, 71727800), (40, 62761825), (46, 54575500), (50, 50209460), (56, 44829875), (62, 40491500), (70, 35863900), (92, 27287750), (100, 25104730), (115, 21830200), (124, 20245750), (125, 20083784), (140, 17931950), (155, 16196600), (161, 15593000), (175, 14345560), (184, 13643875), (200, 12552365), (217, 11569000), (230, 10915100), (248, 10122875), (250, 10041892), (280, 8965975), (310, 8098300), (322, 7796500), (350, 7172780), (434, 5784500), (460, 5457550), (500, 5020946), (503, 4991000), (575, 4366040), (620, 4049150), (644, 3898250), (700, 3586390), (713, 3521000), (775, 3239320), (805, 3118600), (868, 2892250), (875, 2869112), (920, 2728775), (1000, 2510473), (1006, 2495500), (1085, 2313800), (1150, 2183020), (1240, 2024575), (1288, 1949125), (1400, 1793195), (1426, 1760500), (1550, 1619660), (1610, 1559300), (1736, 1446125), (1750, 1434556), (2012, 1247750), (2170, 1156900), (2300, 1091510), (2515, 998200), (2852, 880250), (2875, 873208), (3100, 809830), (3220, 779650), (3500, 717278), (3521, 713000), (3565, 704200), (3875, 647864), (4024, 623875), (4025, 623720), (4340, 578450), (4600, 545755), (4991, 503000), (5030, 499100), (5425, 462760), (5704, 440125), (5750, 436604), (6200, 404915), (6440, 389825), (7000, 358639), (7042, 356500), (7130, 352100), (7750, 323932), (8050, 311860), (8680, 289225), (9982, 251500), (10060, 249550), (10850, 231380), (11500, 218302), (11569, 217000), (12575, 199640), (14084, 178250), (14260, 176050), (15500, 161966), (15593, 161000), (16100, 155930), (17605, 142600), (17825, 140840), (19964, 125750), (20120, 124775), (20125, 124744), (21700, 115690), (23000, 109151), (23138, 108500), (24955, 100600), (25150, 99820), (27125, 92552), (28168, 89125), (28520, 88025), (31000, 80983), (31186, 80500), (32200, 77965), (35210, 71300), (35650, 70420), (39928, 62875), (40250, 62372), (43400, 57845), (46276, 54250), (49910, 50300)]