1814176980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 576

約数和(自身を含む): 7501455360

約数和(自身を除く): 5687278380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 49, 54, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 98, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 147, 154, 161, 165, 180, 189, 196, 198, 207, 210, 220, 230, 231, 245, 252, 253, 270, 271, 276, 294, 297, 308, 315, 322, 330, 345, 378, 385, 396, 414, 420, 441, 460, 462, 483, 490, 495, 506, 539, 540, 542, 588, 594, 621, 630, 644, 660, 690, 693, 735, 756, 759, 770, 805, 813, 828, 882, 924, 945, 966, 980, 990, 1012, 1035, 1078, 1084, 1127, 1155, 1188, 1242, 1260, 1265, 1323, 1355, 1380, 1386, 1449, 1470, 1485, 1518, 1540, 1610, 1617, 1626, 1764, 1771, 1890, 1897, 1932, 1980, 2070, 2079, 2156, 2205, 2254, 2277, 2310, 2415, 2439, 2484, 2530, 2646, 2695, 2710, 2772, 2898, 2940, 2970, 2981, 3036, 3105, 3220, 3234, 3252, 3381, 3465, 3542, 3780, 3794, 3795, 4065, 4140, 4158, 4347, 4410, 4508, 4554, 4620, 4830, 4851, 4878, 5060, 5292, 5313, 5390, 5420, 5635, 5691, 5796, 5940, 5962, 6210, 6233, 6468, 6615, 6762, 6831, 6930, 7084, 7245, 7317, 7588, 7590, 8085, 8130, 8316, 8694, 8820, 8855, 8943, 9108, 9485, 9660, 9702, 9756, 10143, 10395, 10626, 10780, 11270, 11382, 11385, 11924, 12195, 12397, 12420, 12466, 13230, 13279, 13524, 13662, 13860, 14490, 14553, 14634, 14905, 15180, 15939, 16170, 16260, 16905, 17073, 17388, 17710, 17886, 18699, 18970, 19404, 20286, 20790, 20867, 21252, 21735, 22540, 22764, 22770, 24255, 24390, 24794, 24932, 26460, 26558, 26565, 26829, 27324, 28455, 28980, 29106, 29268, 29810, 30429, 31165, 31878, 32340, 33810, 34146, 34155, 35420, 35772, 36585, 37191, 37398, 37940, 39837, 40572, 41580, 41734, 43470, 43631, 44715, 45540, 47817, 48510, 48780, 49588, 50715, 51219, 53116, 53130, 53658, 56097, 56910, 58212, 59620, 60858, 61985, 62330, 62601, 63756, 66395, 67620, 68292, 68310, 68563, 72765, 73170, 74382, 74796, 79674, 79695, 80487, 83468, 85365, 86940, 87262, 89430, 93495, 95634, 97020, 101430, 102438, 104335, 106260, 107316, 111573, 112194, 113820, 119511, 121716, 123970, 124660, 125202, 130893, 132790, 134145, 136620, 137126, 145530, 146069, 146340, 148764, 152145, 159348, 159390, 160974, 168291, 170730, 174524, 178860, 185955, 186990, 187803, 191268, 199185, 202860, 204876, 205689, 208670, 218155, 223146, 224388, 239022, 239085, 247940, 250404, 256095, 261786, 265580, 268290, 274252, 280485, 291060, 292138, 304290, 305417, 313005, 318780, 321948, 334719, 336582, 341460, 342815, 358533, 371910, 373980, 375606, 392679, 398370, 402435, 411378, 417340, 436310, 438207, 446292, 478044, 478170, 479941, 512190, 523572, 536580, 557865, 560970, 563409, 584276, 597555, 608580, 610834, 617067, 626010, 654465, 669438, 673164, 685630, 717066, 730345, 743820, 751212, 785358, 796740, 804870, 822756, 841455, 872620, 876414, 916251, 939015, 956340, 959882, 1024380, 1028445, 1115730, 1121940, 1126818, 1178037, 1195110, 1221668, 1234134, 1252020, 1308930, 1314621, 1338876, 1371260, 1434132, 1439823, 1460690, 1527085, 1570716, 1609740, 1673595, 1682910, 1752828, 1792665, 1832502, 1851201, 1878030, 1919764, 1963395, 2056890, 2191035, 2231460, 2253636, 2356074, 2390220, 2399705, 2468268, 2617860, 2629242, 2748753, 2817045, 2879646, 2921380, 3054170, 3085335, 3347190, 3359587, 3365820, 3585330, 3665004, 3702402, 3756060, 3926790, 3943863, 4113780, 4319469, 4382070, 4581255, 4712148, 4799410, 5258484, 5497506, 5634090, 5759292, 5890185, 6108340, 6170670, 6573105, 6694380, 6719174, 7170660, 7199115, 7404804, 7853580, 7887726, 8246259, 8638938, 8764140, 9162510, 9256005, 9598820, 10078761, 10995012, 11268180, 11780370, 12341340, 12958407, 13146210, 13438348, 13743765, 14398230, 15775452, 16492518, 16797935, 17277876, 18325020, 18512010, 19719315, 20157522, 21597345, 23560740, 25916814, 26292420, 27487530, 28796460, 30236283, 32985036, 33595870, 37024020, 39438630, 40315044, 41231295, 43194690, 50393805, 51833628, 54975060, 60472566, 64792035, 67191740, 78877260, 82462590, 86389380, 90708849, 100787610, 120945132, 129584070, 151181415, 164925180, 181417698, 201575220, 259168140, 302362830, 362835396, 453544245, 604725660, 907088490, 1814176980]

約数ペア:

[(1, 1814176980), (2, 907088490), (3, 604725660), (4, 453544245), (5, 362835396), (6, 302362830), (7, 259168140), (9, 201575220), (10, 181417698), (11, 164925180), (12, 151181415), (14, 129584070), (15, 120945132), (18, 100787610), (20, 90708849), (21, 86389380), (22, 82462590), (23, 78877260), (27, 67191740), (28, 64792035), (30, 60472566), (33, 54975060), (35, 51833628), (36, 50393805), (42, 43194690), (44, 41231295), (45, 40315044), (46, 39438630), (49, 37024020), (54, 33595870), (55, 32985036), (60, 30236283), (63, 28796460), (66, 27487530), (69, 26292420), (70, 25916814), (77, 23560740), (84, 21597345), (90, 20157522), (92, 19719315), (98, 18512010), (99, 18325020), (105, 17277876), (108, 16797935), (110, 16492518), (115, 15775452), (126, 14398230), (132, 13743765), (135, 13438348), (138, 13146210), (140, 12958407), (147, 12341340), (154, 11780370), (161, 11268180), (165, 10995012), (180, 10078761), (189, 9598820), (196, 9256005), (198, 9162510), (207, 8764140), (210, 8638938), (220, 8246259), (230, 7887726), (231, 7853580), (245, 7404804), (252, 7199115), (253, 7170660), (270, 6719174), (271, 6694380), (276, 6573105), (294, 6170670), (297, 6108340), (308, 5890185), (315, 5759292), (322, 5634090), (330, 5497506), (345, 5258484), (378, 4799410), (385, 4712148), (396, 4581255), (414, 4382070), (420, 4319469), (441, 4113780), (460, 3943863), (462, 3926790), (483, 3756060), (490, 3702402), (495, 3665004), (506, 3585330), (539, 3365820), (540, 3359587), (542, 3347190), (588, 3085335), (594, 3054170), (621, 2921380), (630, 2879646), (644, 2817045), (660, 2748753), (690, 2629242), (693, 2617860), (735, 2468268), (756, 2399705), (759, 2390220), (770, 2356074), (805, 2253636), (813, 2231460), (828, 2191035), (882, 2056890), (924, 1963395), (945, 1919764), (966, 1878030), (980, 1851201), (990, 1832502), (1012, 1792665), (1035, 1752828), (1078, 1682910), (1084, 1673595), (1127, 1609740), (1155, 1570716), (1188, 1527085), (1242, 1460690), (1260, 1439823), (1265, 1434132), (1323, 1371260), (1355, 1338876), (1380, 1314621), (1386, 1308930), (1449, 1252020), (1470, 1234134), (1485, 1221668), (1518, 1195110), (1540, 1178037), (1610, 1126818), (1617, 1121940), (1626, 1115730), (1764, 1028445), (1771, 1024380), (1890, 959882), (1897, 956340), (1932, 939015), (1980, 916251), (2070, 876414), (2079, 872620), (2156, 841455), (2205, 822756), (2254, 804870), (2277, 796740), (2310, 785358), (2415, 751212), (2439, 743820), (2484, 730345), (2530, 717066), (2646, 685630), (2695, 673164), (2710, 669438), (2772, 654465), (2898, 626010), (2940, 617067), (2970, 610834), (2981, 608580), (3036, 597555), (3105, 584276), (3220, 563409), (3234, 560970), (3252, 557865), (3381, 536580), (3465, 523572), (3542, 512190), (3780, 479941), (3794, 478170), (3795, 478044), (4065, 446292), (4140, 438207), (4158, 436310), (4347, 417340), (4410, 411378), (4508, 402435), (4554, 398370), (4620, 392679), (4830, 375606), (4851, 373980), (4878, 371910), (5060, 358533), (5292, 342815), (5313, 341460), (5390, 336582), (5420, 334719), (5635, 321948), (5691, 318780), (5796, 313005), (5940, 305417), (5962, 304290), (6210, 292138), (6233, 291060), (6468, 280485), (6615, 274252), (6762, 268290), (6831, 265580), (6930, 261786), (7084, 256095), (7245, 250404), (7317, 247940), (7588, 239085), (7590, 239022), (8085, 224388), (8130, 223146), (8316, 218155), (8694, 208670), (8820, 205689), (8855, 204876), (8943, 202860), (9108, 199185), (9485, 191268), (9660, 187803), (9702, 186990), (9756, 185955), (10143, 178860), (10395, 174524), (10626, 170730), (10780, 168291), (11270, 160974), (11382, 159390), (11385, 159348), (11924, 152145), (12195, 148764), (12397, 146340), (12420, 146069), (12466, 145530), (13230, 137126), (13279, 136620), (13524, 134145), (13662, 132790), (13860, 130893), (14490, 125202), (14553, 124660), (14634, 123970), (14905, 121716), (15180, 119511), (15939, 113820), (16170, 112194), (16260, 111573), (16905, 107316), (17073, 106260), (17388, 104335), (17710, 102438), (17886, 101430), (18699, 97020), (18970, 95634), (19404, 93495), (20286, 89430), (20790, 87262), (20867, 86940), (21252, 85365), (21735, 83468), (22540, 80487), (22764, 79695), (22770, 79674), (24255, 74796), (24390, 74382), (24794, 73170), (24932, 72765), (26460, 68563), (26558, 68310), (26565, 68292), (26829, 67620), (27324, 66395), (28455, 63756), (28980, 62601), (29106, 62330), (29268, 61985), (29810, 60858), (30429, 59620), (31165, 58212), (31878, 56910), (32340, 56097), (33810, 53658), (34146, 53130), (34155, 53116), (35420, 51219), (35772, 50715), (36585, 49588), (37191, 48780), (37398, 48510), (37940, 47817), (39837, 45540), (40572, 44715), (41580, 43631), (41734, 43470)]