1355778060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 288

約数和(自身を含む): 5008631040

約数和(自身を除く): 3652852980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 364, 380, 390, 399, 420, 455, 490, 494, 532, 546, 570, 588, 637, 665, 735, 741, 780, 798, 910, 931, 980, 988, 1092, 1140, 1235, 1274, 1330, 1365, 1470, 1482, 1596, 1729, 1820, 1862, 1867, 1911, 1995, 2470, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3458, 3705, 3724, 3734, 3822, 3990, 4655, 4940, 5187, 5460, 5586, 5601, 6370, 6916, 7410, 7468, 7644, 7980, 8645, 9310, 9335, 9555, 10374, 11172, 11202, 12103, 12740, 13069, 13965, 14820, 17290, 18620, 18670, 19110, 20748, 22404, 24206, 24271, 25935, 26138, 27930, 28005, 34580, 35473, 36309, 37340, 38220, 39207, 48412, 48542, 51870, 52276, 55860, 56010, 60515, 65345, 70946, 72618, 72813, 78414, 91483, 97084, 103740, 106419, 112020, 121030, 121355, 130690, 141892, 145236, 145626, 156828, 169897, 177365, 181545, 182966, 196035, 212838, 242060, 242710, 248311, 261380, 274449, 291252, 339794, 354730, 363090, 364065, 365932, 392070, 425676, 457415, 461149, 485420, 496622, 509691, 532095, 548898, 679588, 709460, 726180, 728130, 744933, 784140, 849485, 914830, 922298, 993244, 1019382, 1064190, 1097796, 1189279, 1241555, 1372245, 1383447, 1456260, 1489866, 1698970, 1738177, 1829660, 1844596, 2038764, 2128380, 2305745, 2378558, 2483110, 2548455, 2744490, 2766894, 2979732, 3228043, 3397940, 3476354, 3567837, 3724665, 4611490, 4757116, 4966220, 5096910, 5214531, 5488980, 5533788, 5946395, 6456086, 6917235, 6952708, 7135674, 7449330, 8690885, 9222980, 9684129, 10193820, 10429062, 11892790, 12912172, 13834470, 14271348, 14898660, 16140215, 17381770, 17839185, 19368258, 20858124, 22596301, 23785580, 26072655, 27668940, 32280430, 34763540, 35678370, 38736516, 45192602, 48420645, 52145310, 64560860, 67788903, 71356740, 90385204, 96841290, 104290620, 112981505, 135577806, 193682580, 225963010, 271155612, 338944515, 451926020, 677889030, 1355778060]

約数ペア:

[(1, 1355778060), (2, 677889030), (3, 451926020), (4, 338944515), (5, 271155612), (6, 225963010), (7, 193682580), (10, 135577806), (12, 112981505), (13, 104290620), (14, 96841290), (15, 90385204), (19, 71356740), (20, 67788903), (21, 64560860), (26, 52145310), (28, 48420645), (30, 45192602), (35, 38736516), (38, 35678370), (39, 34763540), (42, 32280430), (49, 27668940), (52, 26072655), (57, 23785580), (60, 22596301), (65, 20858124), (70, 19368258), (76, 17839185), (78, 17381770), (84, 16140215), (91, 14898660), (95, 14271348), (98, 13834470), (105, 12912172), (114, 11892790), (130, 10429062), (133, 10193820), (140, 9684129), (147, 9222980), (156, 8690885), (182, 7449330), (190, 7135674), (195, 6952708), (196, 6917235), (210, 6456086), (228, 5946395), (245, 5533788), (247, 5488980), (260, 5214531), (266, 5096910), (273, 4966220), (285, 4757116), (294, 4611490), (364, 3724665), (380, 3567837), (390, 3476354), (399, 3397940), (420, 3228043), (455, 2979732), (490, 2766894), (494, 2744490), (532, 2548455), (546, 2483110), (570, 2378558), (588, 2305745), (637, 2128380), (665, 2038764), (735, 1844596), (741, 1829660), (780, 1738177), (798, 1698970), (910, 1489866), (931, 1456260), (980, 1383447), (988, 1372245), (1092, 1241555), (1140, 1189279), (1235, 1097796), (1274, 1064190), (1330, 1019382), (1365, 993244), (1470, 922298), (1482, 914830), (1596, 849485), (1729, 784140), (1820, 744933), (1862, 728130), (1867, 726180), (1911, 709460), (1995, 679588), (2470, 548898), (2548, 532095), (2660, 509691), (2730, 496622), (2793, 485420), (2940, 461149), (2964, 457415), (3185, 425676), (3458, 392070), (3705, 365932), (3724, 364065), (3734, 363090), (3822, 354730), (3990, 339794), (4655, 291252), (4940, 274449), (5187, 261380), (5460, 248311), (5586, 242710), (5601, 242060), (6370, 212838), (6916, 196035), (7410, 182966), (7468, 181545), (7644, 177365), (7980, 169897), (8645, 156828), (9310, 145626), (9335, 145236), (9555, 141892), (10374, 130690), (11172, 121355), (11202, 121030), (12103, 112020), (12740, 106419), (13069, 103740), (13965, 97084), (14820, 91483), (17290, 78414), (18620, 72813), (18670, 72618), (19110, 70946), (20748, 65345), (22404, 60515), (24206, 56010), (24271, 55860), (25935, 52276), (26138, 51870), (27930, 48542), (28005, 48412), (34580, 39207), (35473, 38220), (36309, 37340)]