419662880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 1351365120

約数和(自身を除く): 931702240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 37, 38, 40, 41, 52, 56, 65, 70, 74, 76, 80, 82, 91, 95, 104, 112, 130, 133, 140, 148, 152, 160, 164, 182, 185, 190, 205, 208, 224, 247, 259, 260, 266, 280, 287, 296, 304, 328, 364, 370, 380, 410, 416, 455, 481, 494, 518, 520, 532, 533, 560, 574, 592, 608, 656, 665, 703, 728, 740, 760, 779, 820, 910, 962, 988, 1036, 1040, 1064, 1066, 1120, 1148, 1184, 1235, 1295, 1312, 1330, 1406, 1435, 1456, 1480, 1517, 1520, 1558, 1640, 1729, 1820, 1924, 1976, 2072, 2080, 2128, 2132, 2296, 2405, 2470, 2590, 2660, 2665, 2812, 2870, 2912, 2960, 3034, 3040, 3116, 3280, 3367, 3458, 3515, 3640, 3731, 3848, 3895, 3952, 4144, 4256, 4264, 4592, 4810, 4921, 4940, 5180, 5320, 5330, 5453, 5624, 5740, 5920, 6068, 6232, 6560, 6734, 6916, 7030, 7280, 7462, 7585, 7696, 7790, 7904, 8288, 8528, 8645, 9139, 9184, 9620, 9842, 9880, 10127, 10360, 10619, 10640, 10660, 10906, 11248, 11480, 12136, 12464, 13468, 13832, 14060, 14560, 14924, 15170, 15392, 15580, 16835, 17056, 17290, 18278, 18655, 19240, 19684, 19721, 19760, 20254, 20720, 21238, 21280, 21320, 21812, 22496, 22960, 24272, 24605, 24928, 26936, 27265, 27664, 28120, 28823, 29848, 30340, 31160, 33670, 34580, 36556, 37310, 38480, 39368, 39442, 39520, 40508, 41440, 42476, 42640, 43624, 45695, 45920, 48544, 49210, 50635, 53095, 53872, 54530, 55328, 56240, 57646, 59696, 60680, 62320, 63973, 67340, 69160, 70889, 73112, 74620, 76960, 78736, 78884, 81016, 84952, 85280, 87248, 91390, 98420, 98605, 101270, 106190, 107744, 109060, 112480, 115292, 119392, 121360, 124640, 127946, 134680, 138047, 138320, 141778, 144115, 146224, 149240, 157472, 157768, 162032, 169904, 174496, 182780, 196840, 197210, 201761, 202540, 212380, 218120, 230584, 242720, 255892, 269360, 276094, 276640, 283556, 288230, 292448, 298480, 315536, 319865, 324064, 339808, 354445, 365560, 374699, 393680, 394420, 403522, 405080, 424760, 436240, 461168, 511784, 538720, 552188, 567112, 576460, 596960, 631072, 639730, 690235, 708890, 731120, 749398, 787360, 788840, 807044, 810160, 849520, 872480, 922336, 1008805, 1023568, 1104376, 1134224, 1152920, 1279460, 1380470, 1417780, 1462240, 1498796, 1577680, 1614088, 1620320, 1699040, 1873495, 2017610, 2047136, 2208752, 2268448, 2305840, 2558920, 2622893, 2760940, 2835560, 2997592, 3155360, 3228176, 3746990, 4035220, 4417504, 4611680, 5117840, 5245786, 5521880, 5671120, 5995184, 6456352, 7493980, 8070440, 10235680, 10491572, 11043760, 11342240, 11990368, 13114465, 14987960, 16140880, 20983144, 22087520, 26228930, 29975920, 32281760, 41966288, 52457860, 59951840, 83932576, 104915720, 209831440, 419662880]

約数ペア:

[(1, 419662880), (2, 209831440), (4, 104915720), (5, 83932576), (7, 59951840), (8, 52457860), (10, 41966288), (13, 32281760), (14, 29975920), (16, 26228930), (19, 22087520), (20, 20983144), (26, 16140880), (28, 14987960), (32, 13114465), (35, 11990368), (37, 11342240), (38, 11043760), (40, 10491572), (41, 10235680), (52, 8070440), (56, 7493980), (65, 6456352), (70, 5995184), (74, 5671120), (76, 5521880), (80, 5245786), (82, 5117840), (91, 4611680), (95, 4417504), (104, 4035220), (112, 3746990), (130, 3228176), (133, 3155360), (140, 2997592), (148, 2835560), (152, 2760940), (160, 2622893), (164, 2558920), (182, 2305840), (185, 2268448), (190, 2208752), (205, 2047136), (208, 2017610), (224, 1873495), (247, 1699040), (259, 1620320), (260, 1614088), (266, 1577680), (280, 1498796), (287, 1462240), (296, 1417780), (304, 1380470), (328, 1279460), (364, 1152920), (370, 1134224), (380, 1104376), (410, 1023568), (416, 1008805), (455, 922336), (481, 872480), (494, 849520), (518, 810160), (520, 807044), (532, 788840), (533, 787360), (560, 749398), (574, 731120), (592, 708890), (608, 690235), (656, 639730), (665, 631072), (703, 596960), (728, 576460), (740, 567112), (760, 552188), (779, 538720), (820, 511784), (910, 461168), (962, 436240), (988, 424760), (1036, 405080), (1040, 403522), (1064, 394420), (1066, 393680), (1120, 374699), (1148, 365560), (1184, 354445), (1235, 339808), (1295, 324064), (1312, 319865), (1330, 315536), (1406, 298480), (1435, 292448), (1456, 288230), (1480, 283556), (1517, 276640), (1520, 276094), (1558, 269360), (1640, 255892), (1729, 242720), (1820, 230584), (1924, 218120), (1976, 212380), (2072, 202540), (2080, 201761), (2128, 197210), (2132, 196840), (2296, 182780), (2405, 174496), (2470, 169904), (2590, 162032), (2660, 157768), (2665, 157472), (2812, 149240), (2870, 146224), (2912, 144115), (2960, 141778), (3034, 138320), (3040, 138047), (3116, 134680), (3280, 127946), (3367, 124640), (3458, 121360), (3515, 119392), (3640, 115292), (3731, 112480), (3848, 109060), (3895, 107744), (3952, 106190), (4144, 101270), (4256, 98605), (4264, 98420), (4592, 91390), (4810, 87248), (4921, 85280), (4940, 84952), (5180, 81016), (5320, 78884), (5330, 78736), (5453, 76960), (5624, 74620), (5740, 73112), (5920, 70889), (6068, 69160), (6232, 67340), (6560, 63973), (6734, 62320), (6916, 60680), (7030, 59696), (7280, 57646), (7462, 56240), (7585, 55328), (7696, 54530), (7790, 53872), (7904, 53095), (8288, 50635), (8528, 49210), (8645, 48544), (9139, 45920), (9184, 45695), (9620, 43624), (9842, 42640), (9880, 42476), (10127, 41440), (10360, 40508), (10619, 39520), (10640, 39442), (10660, 39368), (10906, 38480), (11248, 37310), (11480, 36556), (12136, 34580), (12464, 33670), (13468, 31160), (13832, 30340), (14060, 29848), (14560, 28823), (14924, 28120), (15170, 27664), (15392, 27265), (15580, 26936), (16835, 24928), (17056, 24605), (17290, 24272), (18278, 22960), (18655, 22496), (19240, 21812), (19684, 21320), (19721, 21280), (19760, 21238), (20254, 20720)]