2000974360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 256

約数和(自身を含む): 6104678400

約数和(自身を除く): 4103704040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 31, 35, 38, 40, 44, 55, 56, 62, 70, 76, 77, 88, 95, 110, 124, 133, 140, 152, 154, 155, 190, 209, 217, 220, 248, 266, 280, 308, 310, 341, 380, 385, 418, 434, 440, 532, 589, 616, 620, 665, 682, 760, 770, 836, 868, 1045, 1064, 1085, 1103, 1178, 1240, 1330, 1364, 1463, 1540, 1672, 1705, 1736, 2090, 2170, 2206, 2356, 2387, 2660, 2728, 2926, 2945, 3080, 3410, 4123, 4180, 4340, 4412, 4712, 4774, 5320, 5515, 5852, 5890, 6479, 6820, 7315, 7721, 8246, 8360, 8680, 8824, 9548, 11030, 11704, 11780, 11935, 12133, 12958, 13640, 14630, 15442, 16492, 19096, 20615, 20957, 22060, 23560, 23870, 24266, 25916, 29260, 30884, 32395, 32984, 34193, 38605, 41230, 41914, 44120, 45353, 47740, 48532, 51832, 58520, 60665, 61768, 64790, 68386, 77210, 82460, 83828, 84931, 90706, 95480, 97064, 104785, 121330, 129580, 136772, 146699, 154420, 164920, 167656, 169862, 170965, 181412, 209570, 226765, 230527, 239351, 242660, 259160, 273544, 293398, 308840, 339724, 341930, 362824, 376123, 419140, 424655, 453530, 461054, 478702, 485320, 586796, 649667, 679448, 683860, 733495, 752246, 838280, 849310, 907060, 922108, 957404, 1152635, 1173592, 1196755, 1299334, 1367720, 1466990, 1504492, 1613689, 1698620, 1814120, 1844216, 1880615, 1914808, 2305270, 2393510, 2598668, 2632861, 2933980, 3008984, 3227378, 3248335, 3397240, 3761230, 4547669, 4610540, 4787020, 5197336, 5265722, 5867960, 6454756, 6496670, 7146337, 7522460, 8068445, 9095338, 9221080, 9574040, 10531444, 12909512, 12993340, 13164305, 14292674, 15044920, 16136890, 18190676, 21062888, 22738345, 25986680, 26328610, 28585348, 32273780, 35731685, 36381352, 45476690, 50024359, 52657220, 57170696, 64547560, 71463370, 90953380, 100048718, 105314440, 142926740, 181906760, 200097436, 250121795, 285853480, 400194872, 500243590, 1000487180, 2000974360]

約数ペア:

[(1, 2000974360), (2, 1000487180), (4, 500243590), (5, 400194872), (7, 285853480), (8, 250121795), (10, 200097436), (11, 181906760), (14, 142926740), (19, 105314440), (20, 100048718), (22, 90953380), (28, 71463370), (31, 64547560), (35, 57170696), (38, 52657220), (40, 50024359), (44, 45476690), (55, 36381352), (56, 35731685), (62, 32273780), (70, 28585348), (76, 26328610), (77, 25986680), (88, 22738345), (95, 21062888), (110, 18190676), (124, 16136890), (133, 15044920), (140, 14292674), (152, 13164305), (154, 12993340), (155, 12909512), (190, 10531444), (209, 9574040), (217, 9221080), (220, 9095338), (248, 8068445), (266, 7522460), (280, 7146337), (308, 6496670), (310, 6454756), (341, 5867960), (380, 5265722), (385, 5197336), (418, 4787020), (434, 4610540), (440, 4547669), (532, 3761230), (589, 3397240), (616, 3248335), (620, 3227378), (665, 3008984), (682, 2933980), (760, 2632861), (770, 2598668), (836, 2393510), (868, 2305270), (1045, 1914808), (1064, 1880615), (1085, 1844216), (1103, 1814120), (1178, 1698620), (1240, 1613689), (1330, 1504492), (1364, 1466990), (1463, 1367720), (1540, 1299334), (1672, 1196755), (1705, 1173592), (1736, 1152635), (2090, 957404), (2170, 922108), (2206, 907060), (2356, 849310), (2387, 838280), (2660, 752246), (2728, 733495), (2926, 683860), (2945, 679448), (3080, 649667), (3410, 586796), (4123, 485320), (4180, 478702), (4340, 461054), (4412, 453530), (4712, 424655), (4774, 419140), (5320, 376123), (5515, 362824), (5852, 341930), (5890, 339724), (6479, 308840), (6820, 293398), (7315, 273544), (7721, 259160), (8246, 242660), (8360, 239351), (8680, 230527), (8824, 226765), (9548, 209570), (11030, 181412), (11704, 170965), (11780, 169862), (11935, 167656), (12133, 164920), (12958, 154420), (13640, 146699), (14630, 136772), (15442, 129580), (16492, 121330), (19096, 104785), (20615, 97064), (20957, 95480), (22060, 90706), (23560, 84931), (23870, 83828), (24266, 82460), (25916, 77210), (29260, 68386), (30884, 64790), (32395, 61768), (32984, 60665), (34193, 58520), (38605, 51832), (41230, 48532), (41914, 47740), (44120, 45353)]