980345340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 3357856320

約数和(自身を除く): 2377510980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 67, 74, 78, 90, 111, 117, 130, 134, 148, 156, 169, 180, 185, 195, 201, 222, 234, 260, 268, 333, 335, 338, 370, 390, 402, 444, 468, 481, 507, 555, 585, 603, 666, 670, 676, 740, 780, 804, 845, 871, 962, 1005, 1014, 1110, 1170, 1206, 1332, 1340, 1443, 1521, 1665, 1690, 1742, 1924, 2010, 2028, 2197, 2220, 2340, 2405, 2412, 2479, 2535, 2613, 2886, 3015, 3042, 3330, 3380, 3484, 4020, 4329, 4355, 4394, 4810, 4958, 5070, 5226, 5772, 6030, 6084, 6253, 6591, 6660, 7215, 7437, 7605, 7839, 8658, 8710, 8788, 9620, 9916, 10140, 10452, 10985, 11323, 12060, 12395, 12506, 13065, 13182, 14430, 14874, 15210, 15678, 17316, 17420, 18759, 19773, 21645, 21970, 22311, 22646, 24790, 25012, 26130, 26364, 28860, 29748, 30420, 31265, 31356, 32227, 32955, 33969, 37185, 37518, 39195, 39546, 43290, 43940, 44622, 45292, 49580, 52260, 56277, 56615, 62530, 64454, 65910, 67938, 74370, 75036, 78390, 79092, 81289, 86580, 89244, 93795, 96681, 98865, 101907, 111555, 112554, 113230, 125060, 128908, 131820, 135876, 147199, 148740, 156780, 161135, 162578, 169845, 187590, 193362, 197730, 203814, 223110, 225108, 226460, 243867, 281385, 290043, 294398, 322270, 325156, 339690, 375180, 386724, 395460, 406445, 407628, 418951, 441597, 446220, 483405, 487734, 509535, 562770, 580086, 588796, 644540, 679380, 731601, 735995, 812890, 837902, 883194, 966810, 975468, 1019070, 1125540, 1160172, 1219335, 1256853, 1324791, 1450215, 1463202, 1471990, 1625780, 1675804, 1766388, 1933620, 2038140, 2094755, 2207985, 2438670, 2513706, 2649582, 2900430, 2926404, 2943980, 3658005, 3770559, 4189510, 4415970, 4877340, 5027412, 5299164, 5446363, 5800860, 6284265, 6623955, 7316010, 7541118, 8379020, 8831940, 10892726, 12568530, 13247910, 14632020, 15082236, 16339089, 18852795, 21785452, 25137060, 26495820, 27231815, 32678178, 37705590, 49017267, 54463630, 65356356, 75411180, 81695445, 98034534, 108927260, 163390890, 196069068, 245086335, 326781780, 490172670, 980345340]

約数ペア:

[(1, 980345340), (2, 490172670), (3, 326781780), (4, 245086335), (5, 196069068), (6, 163390890), (9, 108927260), (10, 98034534), (12, 81695445), (13, 75411180), (15, 65356356), (18, 54463630), (20, 49017267), (26, 37705590), (30, 32678178), (36, 27231815), (37, 26495820), (39, 25137060), (45, 21785452), (52, 18852795), (60, 16339089), (65, 15082236), (67, 14632020), (74, 13247910), (78, 12568530), (90, 10892726), (111, 8831940), (117, 8379020), (130, 7541118), (134, 7316010), (148, 6623955), (156, 6284265), (169, 5800860), (180, 5446363), (185, 5299164), (195, 5027412), (201, 4877340), (222, 4415970), (234, 4189510), (260, 3770559), (268, 3658005), (333, 2943980), (335, 2926404), (338, 2900430), (370, 2649582), (390, 2513706), (402, 2438670), (444, 2207985), (468, 2094755), (481, 2038140), (507, 1933620), (555, 1766388), (585, 1675804), (603, 1625780), (666, 1471990), (670, 1463202), (676, 1450215), (740, 1324791), (780, 1256853), (804, 1219335), (845, 1160172), (871, 1125540), (962, 1019070), (1005, 975468), (1014, 966810), (1110, 883194), (1170, 837902), (1206, 812890), (1332, 735995), (1340, 731601), (1443, 679380), (1521, 644540), (1665, 588796), (1690, 580086), (1742, 562770), (1924, 509535), (2010, 487734), (2028, 483405), (2197, 446220), (2220, 441597), (2340, 418951), (2405, 407628), (2412, 406445), (2479, 395460), (2535, 386724), (2613, 375180), (2886, 339690), (3015, 325156), (3042, 322270), (3330, 294398), (3380, 290043), (3484, 281385), (4020, 243867), (4329, 226460), (4355, 225108), (4394, 223110), (4810, 203814), (4958, 197730), (5070, 193362), (5226, 187590), (5772, 169845), (6030, 162578), (6084, 161135), (6253, 156780), (6591, 148740), (6660, 147199), (7215, 135876), (7437, 131820), (7605, 128908), (7839, 125060), (8658, 113230), (8710, 112554), (8788, 111555), (9620, 101907), (9916, 98865), (10140, 96681), (10452, 93795), (10985, 89244), (11323, 86580), (12060, 81289), (12395, 79092), (12506, 78390), (13065, 75036), (13182, 74370), (14430, 67938), (14874, 65910), (15210, 64454), (15678, 62530), (17316, 56615), (17420, 56277), (18759, 52260), (19773, 49580), (21645, 45292), (21970, 44622), (22311, 43940), (22646, 43290), (24790, 39546), (25012, 39195), (26130, 37518), (26364, 37185), (28860, 33969), (29748, 32955), (30420, 32227), (31265, 31356)]