21403829160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{3253}}^1$

素因数の和:3657

約数の個数: 288

約数和(自身を含む): 81161463240

約数和(自身を除く): 59757634080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 373, 392, 420, 441, 490, 504, 588, 630, 735, 746, 840, 882, 980, 1119, 1176, 1260, 1470, 1492, 1764, 1865, 1960, 2205, 2238, 2520, 2611, 2940, 2984, 3253, 3357, 3528, 3730, 4410, 4476, 5222, 5595, 5880, 6506, 6714, 7460, 7833, 8820, 8952, 9759, 10444, 11190, 13012, 13055, 13428, 14920, 15666, 16265, 16785, 17640, 18277, 19518, 20888, 22380, 22771, 23499, 26024, 26110, 26856, 29277, 31332, 32530, 33570, 36554, 39036, 39165, 44760, 45542, 46998, 48795, 52220, 54831, 58554, 62664, 65060, 67140, 68313, 73108, 78072, 78330, 91084, 91385, 93996, 97590, 104440, 109662, 113855, 117108, 117495, 130120, 134280, 136626, 146216, 146385, 156660, 159397, 164493, 182168, 182770, 187992, 195180, 204939, 219324, 227710, 234216, 234990, 273252, 274155, 292770, 313320, 318794, 328986, 341565, 365540, 390360, 409878, 438648, 455420, 469980, 478191, 546504, 548310, 585540, 637588, 657972, 683130, 731080, 796985, 819756, 822465, 910840, 939960, 956382, 1024695, 1096620, 1171080, 1213369, 1275176, 1315944, 1366260, 1434573, 1593970, 1639512, 1644930, 1912764, 2049390, 2193240, 2390955, 2426738, 2732520, 2869146, 3187940, 3289860, 3640107, 3825528, 4098780, 4781910, 4853476, 5738292, 6066845, 6375880, 6579720, 7172865, 7280214, 8197560, 8493583, 9563820, 9706952, 10920321, 11476584, 12133690, 14345730, 14560428, 16987166, 18200535, 19127640, 21840642, 24267380, 25480749, 28691460, 29120856, 33974332, 36401070, 42467915, 43681284, 48534760, 50961498, 54601605, 57382920, 59455081, 67948664, 72802140, 76442247, 84935830, 87362568, 101922996, 109203210, 118910162, 127403745, 145604280, 152884494, 169871660, 178365243, 203845992, 218406420, 237820324, 254807490, 297275405, 305768988, 339743320, 356730486, 382211235, 436812840, 475640648, 509614980, 535095729, 594550810, 611537976, 713460972, 764422470, 891826215, 1019229960, 1070191458, 1189101620, 1426921944, 1528844940, 1783652430, 2140382916, 2378203240, 2675478645, 3057689880, 3567304860, 4280765832, 5350957290, 7134609720, 10701914580, 21403829160]

約数ペア:

[(1, 21403829160), (2, 10701914580), (3, 7134609720), (4, 5350957290), (5, 4280765832), (6, 3567304860), (7, 3057689880), (8, 2675478645), (9, 2378203240), (10, 2140382916), (12, 1783652430), (14, 1528844940), (15, 1426921944), (18, 1189101620), (20, 1070191458), (21, 1019229960), (24, 891826215), (28, 764422470), (30, 713460972), (35, 611537976), (36, 594550810), (40, 535095729), (42, 509614980), (45, 475640648), (49, 436812840), (56, 382211235), (60, 356730486), (63, 339743320), (70, 305768988), (72, 297275405), (84, 254807490), (90, 237820324), (98, 218406420), (105, 203845992), (120, 178365243), (126, 169871660), (140, 152884494), (147, 145604280), (168, 127403745), (180, 118910162), (196, 109203210), (210, 101922996), (245, 87362568), (252, 84935830), (280, 76442247), (294, 72802140), (315, 67948664), (360, 59455081), (373, 57382920), (392, 54601605), (420, 50961498), (441, 48534760), (490, 43681284), (504, 42467915), (588, 36401070), (630, 33974332), (735, 29120856), (746, 28691460), (840, 25480749), (882, 24267380), (980, 21840642), (1119, 19127640), (1176, 18200535), (1260, 16987166), (1470, 14560428), (1492, 14345730), (1764, 12133690), (1865, 11476584), (1960, 10920321), (2205, 9706952), (2238, 9563820), (2520, 8493583), (2611, 8197560), (2940, 7280214), (2984, 7172865), (3253, 6579720), (3357, 6375880), (3528, 6066845), (3730, 5738292), (4410, 4853476), (4476, 4781910), (5222, 4098780), (5595, 3825528), (5880, 3640107), (6506, 3289860), (6714, 3187940), (7460, 2869146), (7833, 2732520), (8820, 2426738), (8952, 2390955), (9759, 2193240), (10444, 2049390), (11190, 1912764), (13012, 1644930), (13055, 1639512), (13428, 1593970), (14920, 1434573), (15666, 1366260), (16265, 1315944), (16785, 1275176), (17640, 1213369), (18277, 1171080), (19518, 1096620), (20888, 1024695), (22380, 956382), (22771, 939960), (23499, 910840), (26024, 822465), (26110, 819756), (26856, 796985), (29277, 731080), (31332, 683130), (32530, 657972), (33570, 637588), (36554, 585540), (39036, 548310), (39165, 546504), (44760, 478191), (45542, 469980), (46998, 455420), (48795, 438648), (52220, 409878), (54831, 390360), (58554, 365540), (62664, 341565), (65060, 328986), (67140, 318794), (68313, 313320), (73108, 292770), (78072, 274155), (78330, 273252), (91084, 234990), (91385, 234216), (93996, 227710), (97590, 219324), (104440, 204939), (109662, 195180), (113855, 187992), (117108, 182770), (117495, 182168), (130120, 164493), (134280, 159397), (136626, 156660), (146216, 146385)]