7155151416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:867

約数の個数: 256

約数和(自身を含む): 23572684800

約数和(自身を除く): 16417533384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 293, 372, 378, 434, 504, 521, 558, 586, 651, 744, 756, 837, 868, 879, 1042, 1116, 1172, 1302, 1512, 1563, 1674, 1736, 1758, 1953, 2051, 2084, 2232, 2344, 2604, 2637, 3126, 3348, 3516, 3647, 3906, 4102, 4168, 4689, 5208, 5274, 5859, 6153, 6252, 6696, 7032, 7294, 7812, 7911, 8204, 9083, 9378, 10548, 10941, 11718, 12306, 12504, 14067, 14588, 15624, 15822, 16151, 16408, 18166, 18459, 18756, 21096, 21882, 23436, 24612, 27249, 28134, 29176, 31644, 32302, 32823, 36332, 36918, 37512, 43764, 46872, 48453, 49224, 54498, 55377, 56268, 63288, 63581, 64604, 65646, 72664, 73836, 81747, 87528, 96906, 98469, 108996, 110754, 112536, 113057, 127162, 129208, 131292, 145359, 147672, 152653, 163494, 190743, 193812, 196938, 217992, 221508, 226114, 245241, 254324, 262584, 290718, 305306, 326988, 339171, 381486, 387624, 393876, 436077, 443016, 452228, 457959, 490482, 508648, 572229, 581436, 610612, 653976, 678342, 762972, 787752, 872154, 904456, 915918, 980964, 1017513, 1068571, 1144458, 1162872, 1221224, 1356684, 1373877, 1525944, 1716687, 1744308, 1831836, 1961928, 2035026, 2137142, 2288916, 2713368, 2747754, 3052539, 3205713, 3433374, 3488616, 3663672, 4070052, 4121631, 4274284, 4577832, 4732243, 5495508, 6105078, 6411426, 6866748, 8140104, 8243262, 8548568, 9464486, 9617139, 10991016, 12210156, 12822852, 13733496, 14196729, 16486524, 18928972, 19234278, 24420312, 25645704, 28393458, 28851417, 32973048, 33125701, 37857944, 38468556, 42590187, 56786916, 57702834, 66251402, 76937112, 85180374, 99377103, 113573832, 115405668, 127770561, 132502804, 170360748, 198754206, 230811336, 255541122, 265005608, 298131309, 340721496, 397508412, 511082244, 596262618, 795016824, 894393927, 1022164488, 1192525236, 1788787854, 2385050472, 3577575708, 7155151416]

約数ペア:

[(1, 7155151416), (2, 3577575708), (3, 2385050472), (4, 1788787854), (6, 1192525236), (7, 1022164488), (8, 894393927), (9, 795016824), (12, 596262618), (14, 511082244), (18, 397508412), (21, 340721496), (24, 298131309), (27, 265005608), (28, 255541122), (31, 230811336), (36, 198754206), (42, 170360748), (54, 132502804), (56, 127770561), (62, 115405668), (63, 113573832), (72, 99377103), (84, 85180374), (93, 76937112), (108, 66251402), (124, 57702834), (126, 56786916), (168, 42590187), (186, 38468556), (189, 37857944), (216, 33125701), (217, 32973048), (248, 28851417), (252, 28393458), (279, 25645704), (293, 24420312), (372, 19234278), (378, 18928972), (434, 16486524), (504, 14196729), (521, 13733496), (558, 12822852), (586, 12210156), (651, 10991016), (744, 9617139), (756, 9464486), (837, 8548568), (868, 8243262), (879, 8140104), (1042, 6866748), (1116, 6411426), (1172, 6105078), (1302, 5495508), (1512, 4732243), (1563, 4577832), (1674, 4274284), (1736, 4121631), (1758, 4070052), (1953, 3663672), (2051, 3488616), (2084, 3433374), (2232, 3205713), (2344, 3052539), (2604, 2747754), (2637, 2713368), (3126, 2288916), (3348, 2137142), (3516, 2035026), (3647, 1961928), (3906, 1831836), (4102, 1744308), (4168, 1716687), (4689, 1525944), (5208, 1373877), (5274, 1356684), (5859, 1221224), (6153, 1162872), (6252, 1144458), (6696, 1068571), (7032, 1017513), (7294, 980964), (7812, 915918), (7911, 904456), (8204, 872154), (9083, 787752), (9378, 762972), (10548, 678342), (10941, 653976), (11718, 610612), (12306, 581436), (12504, 572229), (14067, 508648), (14588, 490482), (15624, 457959), (15822, 452228), (16151, 443016), (16408, 436077), (18166, 393876), (18459, 387624), (18756, 381486), (21096, 339171), (21882, 326988), (23436, 305306), (24612, 290718), (27249, 262584), (28134, 254324), (29176, 245241), (31644, 226114), (32302, 221508), (32823, 217992), (36332, 196938), (36918, 193812), (37512, 190743), (43764, 163494), (46872, 152653), (48453, 147672), (49224, 145359), (54498, 131292), (55377, 129208), (56268, 127162), (63288, 113057), (63581, 112536), (64604, 110754), (65646, 108996), (72664, 98469), (73836, 96906), (81747, 87528)]