18346367520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2339}}^1$

素因数の和:2792

約数の個数: 288

約数和(自身を含む): 67612708800

約数和(自身を除く): 49266341280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 419, 468, 480, 520, 585, 624, 720, 780, 838, 936, 1040, 1170, 1248, 1257, 1440, 1560, 1676, 1872, 2080, 2095, 2339, 2340, 2514, 3120, 3352, 3744, 3771, 4190, 4678, 4680, 5028, 5447, 6240, 6285, 6704, 7017, 7542, 8380, 9356, 9360, 10056, 10894, 11695, 12570, 13408, 14034, 15084, 16341, 16760, 18712, 18720, 18855, 20112, 21051, 21788, 23390, 25140, 27235, 28068, 30168, 30407, 32682, 33520, 35085, 37424, 37710, 40224, 42102, 43576, 46780, 49023, 50280, 54470, 56136, 60336, 60814, 65364, 67040, 70170, 74848, 75420, 81705, 84204, 87152, 91221, 93560, 98046, 100560, 105255, 108940, 112272, 120672, 121628, 130728, 140340, 150840, 152035, 163410, 168408, 174304, 182442, 187120, 196092, 201120, 210510, 217880, 224544, 243256, 245115, 261456, 273663, 280680, 301680, 304070, 326820, 336816, 364884, 374240, 392184, 421020, 435760, 456105, 486512, 490230, 522912, 547326, 561360, 603360, 608140, 653640, 673632, 729768, 784368, 842040, 871520, 912210, 973024, 980041, 980460, 1094652, 1122720, 1216280, 1307280, 1368315, 1459536, 1568736, 1684080, 1824420, 1960082, 1960920, 2189304, 2432560, 2614560, 2736630, 2919072, 2940123, 3368160, 3648840, 3920164, 3921840, 4378608, 4865120, 4900205, 5473260, 5880246, 7297680, 7840328, 7843680, 8757216, 8820369, 9800410, 10946520, 11760492, 12740533, 14595360, 14700615, 15680656, 17640738, 19600820, 21893040, 23520984, 25481066, 29401230, 31361312, 35281476, 38221599, 39201640, 43786080, 44101845, 47041968, 50962132, 58802460, 63702665, 70562952, 76443198, 78403280, 88203690, 94083936, 101924264, 114664797, 117604920, 127405330, 141125904, 152886396, 156806560, 176407380, 191107995, 203848528, 229329594, 235209840, 254810660, 282251808, 305772792, 352814760, 382215990, 407697056, 458659188, 470419680, 509621320, 573323985, 611545584, 705629520, 764431980, 917318376, 1019242640, 1146647970, 1223091168, 1411259040, 1528863960, 1834636752, 2038485280, 2293295940, 3057727920, 3669273504, 4586591880, 6115455840, 9173183760, 18346367520]

約数ペア:

[(1, 18346367520), (2, 9173183760), (3, 6115455840), (4, 4586591880), (5, 3669273504), (6, 3057727920), (8, 2293295940), (9, 2038485280), (10, 1834636752), (12, 1528863960), (13, 1411259040), (15, 1223091168), (16, 1146647970), (18, 1019242640), (20, 917318376), (24, 764431980), (26, 705629520), (30, 611545584), (32, 573323985), (36, 509621320), (39, 470419680), (40, 458659188), (45, 407697056), (48, 382215990), (52, 352814760), (60, 305772792), (65, 282251808), (72, 254810660), (78, 235209840), (80, 229329594), (90, 203848528), (96, 191107995), (104, 176407380), (117, 156806560), (120, 152886396), (130, 141125904), (144, 127405330), (156, 117604920), (160, 114664797), (180, 101924264), (195, 94083936), (208, 88203690), (234, 78403280), (240, 76443198), (260, 70562952), (288, 63702665), (312, 58802460), (360, 50962132), (390, 47041968), (416, 44101845), (419, 43786080), (468, 39201640), (480, 38221599), (520, 35281476), (585, 31361312), (624, 29401230), (720, 25481066), (780, 23520984), (838, 21893040), (936, 19600820), (1040, 17640738), (1170, 15680656), (1248, 14700615), (1257, 14595360), (1440, 12740533), (1560, 11760492), (1676, 10946520), (1872, 9800410), (2080, 8820369), (2095, 8757216), (2339, 7843680), (2340, 7840328), (2514, 7297680), (3120, 5880246), (3352, 5473260), (3744, 4900205), (3771, 4865120), (4190, 4378608), (4678, 3921840), (4680, 3920164), (5028, 3648840), (5447, 3368160), (6240, 2940123), (6285, 2919072), (6704, 2736630), (7017, 2614560), (7542, 2432560), (8380, 2189304), (9356, 1960920), (9360, 1960082), (10056, 1824420), (10894, 1684080), (11695, 1568736), (12570, 1459536), (13408, 1368315), (14034, 1307280), (15084, 1216280), (16341, 1122720), (16760, 1094652), (18712, 980460), (18720, 980041), (18855, 973024), (20112, 912210), (21051, 871520), (21788, 842040), (23390, 784368), (25140, 729768), (27235, 673632), (28068, 653640), (30168, 608140), (30407, 603360), (32682, 561360), (33520, 547326), (35085, 522912), (37424, 490230), (37710, 486512), (40224, 456105), (42102, 435760), (43576, 421020), (46780, 392184), (49023, 374240), (50280, 364884), (54470, 336816), (56136, 326820), (60336, 304070), (60814, 301680), (65364, 280680), (67040, 273663), (70170, 261456), (74848, 245115), (75420, 243256), (81705, 224544), (84204, 217880), (87152, 210510), (91221, 201120), (93560, 196092), (98046, 187120), (100560, 182442), (105255, 174304), (108940, 168408), (112272, 163410), (120672, 152035), (121628, 150840), (130728, 140340)]