80725056048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131071}}^1$

素因数の和:131152

約数の個数: 240

約数和(自身を含む): 283971158016

約数和(自身を除く): 203246101968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 234, 252, 273, 282, 312, 329, 336, 364, 376, 423, 468, 504, 546, 564, 611, 624, 658, 728, 752, 819, 846, 936, 987, 1008, 1092, 1128, 1222, 1316, 1456, 1638, 1692, 1833, 1872, 1974, 2184, 2256, 2444, 2632, 2961, 3276, 3384, 3666, 3948, 4277, 4368, 4888, 5264, 5499, 5922, 6552, 6768, 7332, 7896, 8554, 9776, 10998, 11844, 12831, 13104, 14664, 15792, 17108, 21996, 23688, 25662, 29328, 34216, 38493, 43992, 47376, 51324, 68432, 76986, 87984, 102648, 131071, 153972, 205296, 262142, 307944, 393213, 524284, 615888, 786426, 917497, 1048568, 1179639, 1572852, 1703923, 1834994, 2097136, 2359278, 2752491, 3145704, 3407846, 3669988, 4718556, 5111769, 5504982, 6160337, 6291408, 6815692, 7339976, 8257473, 9437112, 10223538, 11009964, 11927461, 12320674, 13631384, 14679952, 15335307, 16514946, 18481011, 18874224, 20447076, 22019928, 23854922, 24641348, 27262768, 30670614, 33029892, 35782383, 36962022, 40894152, 43122359, 44039856, 47709844, 49282696, 55443033, 61341228, 66059784, 71564766, 73924044, 80084381, 81788304, 86244718, 95419688, 98565392, 107347149, 110886066, 122682456, 129367077, 132119568, 143129532, 147848088, 160168762, 172489436, 190839376, 214694298, 221772132, 240253143, 245364912, 258734154, 286259064, 295696176, 320337524, 344978872, 388101231, 429388596, 443544264, 480506286, 517468308, 560590667, 572518128, 640675048, 689957744, 720759429, 776202462, 858777192, 887088528, 961012572, 1034936616, 1121181334, 1281350096, 1441518858, 1552404924, 1681772001, 1717554384, 1922025144, 2069873232, 2242362668, 2883037716, 3104809848, 3363544002, 3844050288, 4484725336, 5045316003, 5766075432, 6209619696, 6727088004, 8969450672, 10090632006, 11532150864, 13454176008, 20181264012, 26908352016, 40362528024, 80725056048]

約数ペア:

[(1, 80725056048), (2, 40362528024), (3, 26908352016), (4, 20181264012), (6, 13454176008), (7, 11532150864), (8, 10090632006), (9, 8969450672), (12, 6727088004), (13, 6209619696), (14, 5766075432), (16, 5045316003), (18, 4484725336), (21, 3844050288), (24, 3363544002), (26, 3104809848), (28, 2883037716), (36, 2242362668), (39, 2069873232), (42, 1922025144), (47, 1717554384), (48, 1681772001), (52, 1552404924), (56, 1441518858), (63, 1281350096), (72, 1121181334), (78, 1034936616), (84, 961012572), (91, 887088528), (94, 858777192), (104, 776202462), (112, 720759429), (117, 689957744), (126, 640675048), (141, 572518128), (144, 560590667), (156, 517468308), (168, 480506286), (182, 443544264), (188, 429388596), (208, 388101231), (234, 344978872), (252, 320337524), (273, 295696176), (282, 286259064), (312, 258734154), (329, 245364912), (336, 240253143), (364, 221772132), (376, 214694298), (423, 190839376), (468, 172489436), (504, 160168762), (546, 147848088), (564, 143129532), (611, 132119568), (624, 129367077), (658, 122682456), (728, 110886066), (752, 107347149), (819, 98565392), (846, 95419688), (936, 86244718), (987, 81788304), (1008, 80084381), (1092, 73924044), (1128, 71564766), (1222, 66059784), (1316, 61341228), (1456, 55443033), (1638, 49282696), (1692, 47709844), (1833, 44039856), (1872, 43122359), (1974, 40894152), (2184, 36962022), (2256, 35782383), (2444, 33029892), (2632, 30670614), (2961, 27262768), (3276, 24641348), (3384, 23854922), (3666, 22019928), (3948, 20447076), (4277, 18874224), (4368, 18481011), (4888, 16514946), (5264, 15335307), (5499, 14679952), (5922, 13631384), (6552, 12320674), (6768, 11927461), (7332, 11009964), (7896, 10223538), (8554, 9437112), (9776, 8257473), (10998, 7339976), (11844, 6815692), (12831, 6291408), (13104, 6160337), (14664, 5504982), (15792, 5111769), (17108, 4718556), (21996, 3669988), (23688, 3407846), (25662, 3145704), (29328, 2752491), (34216, 2359278), (38493, 2097136), (43992, 1834994), (47376, 1703923), (51324, 1572852), (68432, 1179639), (76986, 1048568), (87984, 917497), (102648, 786426), (131071, 615888), (153972, 524284), (205296, 393213), (262142, 307944)]