979540380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8585

約数の個数: 216

約数和(自身を含む): 3722689152

約数和(自身を除く): 2743148772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8543, 8820, 9555, 11466, 12740, 16380, 17086, 19110, 22932, 25629, 28665, 34172, 38220, 42715, 51258, 57330, 59801, 76887, 85430, 102516, 111059, 114660, 119602, 128145, 153774, 170860, 179403, 222118, 239204, 256290, 299005, 307548, 333177, 358806, 384435, 418607, 444236, 512580, 538209, 555295, 598010, 666354, 717612, 768870, 777413, 837214, 897015, 999531, 1076418, 1110590, 1196020, 1255821, 1332708, 1537740, 1554826, 1665885, 1674428, 1794030, 1999062, 2093035, 2152836, 2221180, 2332239, 2511642, 2691045, 3109652, 3331770, 3588060, 3767463, 3887065, 3998124, 4186070, 4664478, 4997655, 5023284, 5382090, 5441891, 6279105, 6663540, 6996717, 7534926, 7774130, 8372140, 9328956, 9995310, 10764180, 10883782, 11661195, 12558210, 13993434, 15069852, 15548260, 16325673, 18837315, 19990620, 21767564, 23322390, 25116420, 27209455, 27986868, 32651346, 34983585, 37674630, 46644780, 48977019, 54418910, 65302692, 69967170, 75349260, 81628365, 97954038, 108837820, 139934340, 163256730, 195908076, 244885095, 326513460, 489770190, 979540380]

約数ペア:

[(1, 979540380), (2, 489770190), (3, 326513460), (4, 244885095), (5, 195908076), (6, 163256730), (7, 139934340), (9, 108837820), (10, 97954038), (12, 81628365), (13, 75349260), (14, 69967170), (15, 65302692), (18, 54418910), (20, 48977019), (21, 46644780), (26, 37674630), (28, 34983585), (30, 32651346), (35, 27986868), (36, 27209455), (39, 25116420), (42, 23322390), (45, 21767564), (49, 19990620), (52, 18837315), (60, 16325673), (63, 15548260), (65, 15069852), (70, 13993434), (78, 12558210), (84, 11661195), (90, 10883782), (91, 10764180), (98, 9995310), (105, 9328956), (117, 8372140), (126, 7774130), (130, 7534926), (140, 6996717), (147, 6663540), (156, 6279105), (180, 5441891), (182, 5382090), (195, 5023284), (196, 4997655), (210, 4664478), (234, 4186070), (245, 3998124), (252, 3887065), (260, 3767463), (273, 3588060), (294, 3331770), (315, 3109652), (364, 2691045), (390, 2511642), (420, 2332239), (441, 2221180), (455, 2152836), (468, 2093035), (490, 1999062), (546, 1794030), (585, 1674428), (588, 1665885), (630, 1554826), (637, 1537740), (735, 1332708), (780, 1255821), (819, 1196020), (882, 1110590), (910, 1076418), (980, 999531), (1092, 897015), (1170, 837214), (1260, 777413), (1274, 768870), (1365, 717612), (1470, 666354), (1638, 598010), (1764, 555295), (1820, 538209), (1911, 512580), (2205, 444236), (2340, 418607), (2548, 384435), (2730, 358806), (2940, 333177), (3185, 307548), (3276, 299005), (3822, 256290), (4095, 239204), (4410, 222118), (5460, 179403), (5733, 170860), (6370, 153774), (7644, 128145), (8190, 119602), (8543, 114660), (8820, 111059), (9555, 102516), (11466, 85430), (12740, 76887), (16380, 59801), (17086, 57330), (19110, 51258), (22932, 42715), (25629, 38220), (28665, 34172)]