17745249312

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20809}}^1$

素因数の和:20885

約数の個数: 240

約数和(自身を含む): 60915697920

約数和(自身を除く): 43170448608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 3024, 3384, 3807, 3948, 4512, 4536, 5076, 5264, 5922, 6048, 6768, 7614, 7896, 8883, 9072, 10152, 10528, 11844, 13536, 15228, 15792, 17766, 18144, 20304, 20809, 23688, 26649, 30456, 31584, 35532, 40608, 41618, 47376, 53298, 60912, 62427, 71064, 83236, 94752, 106596, 121824, 124854, 142128, 145663, 166472, 187281, 213192, 249708, 284256, 291326, 332944, 374562, 426384, 436989, 499416, 561843, 582652, 665888, 749124, 852768, 873978, 978023, 998832, 1123686, 1165304, 1310967, 1498248, 1685529, 1747956, 1956046, 1997664, 2247372, 2330608, 2621934, 2934069, 2996496, 3371058, 3495912, 3912092, 3932901, 4494744, 4661216, 5243868, 5868138, 5992992, 6742116, 6846161, 6991824, 7824184, 7865802, 8802207, 8989488, 10487736, 11736276, 11798703, 13484232, 13692322, 13983648, 15648368, 15731604, 17604414, 17978976, 20538483, 20975472, 23472552, 23597406, 26406621, 26968464, 27384644, 31296736, 31463208, 35208828, 41076966, 41950944, 46945104, 47194812, 52813242, 53936928, 54769288, 61615449, 62926416, 70417656, 79219863, 82153932, 93890208, 94389624, 105626484, 109538576, 123230898, 125852832, 140835312, 158439726, 164307864, 184846347, 188779248, 211252968, 219077152, 246461796, 281670624, 316879452, 328615728, 369692694, 377558496, 422505936, 492923592, 554539041, 633758904, 657231456, 739385388, 845011872, 985847184, 1109078082, 1267517808, 1478770776, 1971694368, 2218156164, 2535035616, 2957541552, 4436312328, 5915083104, 8872624656, 17745249312]

約数ペア:

[(1, 17745249312), (2, 8872624656), (3, 5915083104), (4, 4436312328), (6, 2957541552), (7, 2535035616), (8, 2218156164), (9, 1971694368), (12, 1478770776), (14, 1267517808), (16, 1109078082), (18, 985847184), (21, 845011872), (24, 739385388), (27, 657231456), (28, 633758904), (32, 554539041), (36, 492923592), (42, 422505936), (47, 377558496), (48, 369692694), (54, 328615728), (56, 316879452), (63, 281670624), (72, 246461796), (81, 219077152), (84, 211252968), (94, 188779248), (96, 184846347), (108, 164307864), (112, 158439726), (126, 140835312), (141, 125852832), (144, 123230898), (162, 109538576), (168, 105626484), (188, 94389624), (189, 93890208), (216, 82153932), (224, 79219863), (252, 70417656), (282, 62926416), (288, 61615449), (324, 54769288), (329, 53936928), (336, 52813242), (376, 47194812), (378, 46945104), (423, 41950944), (432, 41076966), (504, 35208828), (564, 31463208), (567, 31296736), (648, 27384644), (658, 26968464), (672, 26406621), (752, 23597406), (756, 23472552), (846, 20975472), (864, 20538483), (987, 17978976), (1008, 17604414), (1128, 15731604), (1134, 15648368), (1269, 13983648), (1296, 13692322), (1316, 13484232), (1504, 11798703), (1512, 11736276), (1692, 10487736), (1974, 8989488), (2016, 8802207), (2256, 7865802), (2268, 7824184), (2538, 6991824), (2592, 6846161), (2632, 6742116), (2961, 5992992), (3024, 5868138), (3384, 5243868), (3807, 4661216), (3948, 4494744), (4512, 3932901), (4536, 3912092), (5076, 3495912), (5264, 3371058), (5922, 2996496), (6048, 2934069), (6768, 2621934), (7614, 2330608), (7896, 2247372), (8883, 1997664), (9072, 1956046), (10152, 1747956), (10528, 1685529), (11844, 1498248), (13536, 1310967), (15228, 1165304), (15792, 1123686), (17766, 998832), (18144, 978023), (20304, 873978), (20809, 852768), (23688, 749124), (26649, 665888), (30456, 582652), (31584, 561843), (35532, 499416), (40608, 436989), (41618, 426384), (47376, 374562), (53298, 332944), (60912, 291326), (62427, 284256), (71064, 249708), (83236, 213192), (94752, 187281), (106596, 166472), (121824, 145663), (124854, 142128)]