815484780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 384

約数和(自身を含む): 2972712960

約数和(自身を除く): 2157228180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 47, 54, 55, 60, 66, 69, 90, 92, 94, 99, 108, 110, 115, 127, 132, 135, 138, 141, 165, 180, 188, 198, 207, 220, 230, 235, 253, 254, 270, 276, 282, 297, 330, 345, 381, 396, 414, 423, 460, 470, 495, 506, 508, 517, 540, 564, 594, 621, 635, 660, 690, 705, 759, 762, 828, 846, 940, 990, 1012, 1034, 1035, 1081, 1143, 1188, 1242, 1265, 1269, 1270, 1380, 1397, 1410, 1485, 1518, 1524, 1551, 1692, 1905, 1980, 2068, 2070, 2115, 2162, 2277, 2286, 2484, 2530, 2538, 2540, 2585, 2794, 2820, 2921, 2970, 3036, 3102, 3105, 3243, 3429, 3795, 3810, 4140, 4191, 4230, 4324, 4554, 4572, 4653, 5060, 5076, 5170, 5405, 5588, 5715, 5842, 5940, 5969, 6204, 6210, 6345, 6486, 6831, 6858, 6985, 7590, 7620, 7755, 8382, 8460, 8763, 9108, 9306, 9729, 10340, 10810, 11385, 11430, 11684, 11891, 11938, 12420, 12573, 12690, 12972, 13662, 13716, 13959, 13970, 14605, 15180, 15510, 16215, 16764, 17145, 17526, 17907, 18612, 19458, 20955, 21620, 22770, 22860, 23265, 23782, 23876, 25146, 25380, 26289, 27324, 27918, 27940, 29187, 29210, 29845, 31020, 32131, 32430, 34155, 34290, 35052, 35673, 35814, 37719, 38916, 41910, 43815, 45540, 46530, 47564, 48645, 50292, 52578, 53721, 55836, 58374, 58420, 59455, 59690, 62865, 64262, 64860, 65659, 68310, 68580, 69795, 71346, 71628, 75438, 78867, 83820, 87630, 89535, 93060, 96393, 97290, 105156, 107019, 107442, 116748, 118910, 119380, 125730, 128524, 131318, 131445, 136620, 137287, 139590, 142692, 145935, 150876, 157734, 160655, 161163, 175260, 178365, 179070, 188595, 192786, 194580, 196977, 214038, 214884, 237820, 251460, 262636, 262890, 268605, 274574, 279180, 289179, 291870, 315468, 321057, 321310, 322326, 328295, 356730, 358140, 377190, 385572, 393954, 394335, 411861, 428076, 481965, 525780, 535095, 537210, 549148, 578358, 583740, 590931, 642114, 642620, 644652, 656590, 686435, 713460, 754380, 787908, 788670, 805815, 823722, 867537, 963930, 984885, 1070190, 1074420, 1156716, 1181862, 1235583, 1284228, 1313180, 1372870, 1445895, 1510157, 1577340, 1605285, 1611630, 1647444, 1735074, 1772793, 1927860, 1969770, 2059305, 2140380, 2363724, 2471166, 2745740, 2891790, 2954655, 3020314, 3210570, 3223260, 3470148, 3545586, 3706749, 3939540, 4118610, 4337685, 4530471, 4942332, 5783580, 5909310, 6040628, 6177915, 6421140, 7091172, 7413498, 7550785, 8237220, 8675370, 8863965, 9060942, 11818620, 12355830, 13591413, 14826996, 15101570, 17350740, 17727930, 18121884, 18533745, 22652355, 24711660, 27182826, 30203140, 35455860, 37067490, 40774239, 45304710, 54365652, 67957065, 74134980, 81548478, 90609420, 135914130, 163096956, 203871195, 271828260, 407742390, 815484780]

約数ペア:

[(1, 815484780), (2, 407742390), (3, 271828260), (4, 203871195), (5, 163096956), (6, 135914130), (9, 90609420), (10, 81548478), (11, 74134980), (12, 67957065), (15, 54365652), (18, 45304710), (20, 40774239), (22, 37067490), (23, 35455860), (27, 30203140), (30, 27182826), (33, 24711660), (36, 22652355), (44, 18533745), (45, 18121884), (46, 17727930), (47, 17350740), (54, 15101570), (55, 14826996), (60, 13591413), (66, 12355830), (69, 11818620), (90, 9060942), (92, 8863965), (94, 8675370), (99, 8237220), (108, 7550785), (110, 7413498), (115, 7091172), (127, 6421140), (132, 6177915), (135, 6040628), (138, 5909310), (141, 5783580), (165, 4942332), (180, 4530471), (188, 4337685), (198, 4118610), (207, 3939540), (220, 3706749), (230, 3545586), (235, 3470148), (253, 3223260), (254, 3210570), (270, 3020314), (276, 2954655), (282, 2891790), (297, 2745740), (330, 2471166), (345, 2363724), (381, 2140380), (396, 2059305), (414, 1969770), (423, 1927860), (460, 1772793), (470, 1735074), (495, 1647444), (506, 1611630), (508, 1605285), (517, 1577340), (540, 1510157), (564, 1445895), (594, 1372870), (621, 1313180), (635, 1284228), (660, 1235583), (690, 1181862), (705, 1156716), (759, 1074420), (762, 1070190), (828, 984885), (846, 963930), (940, 867537), (990, 823722), (1012, 805815), (1034, 788670), (1035, 787908), (1081, 754380), (1143, 713460), (1188, 686435), (1242, 656590), (1265, 644652), (1269, 642620), (1270, 642114), (1380, 590931), (1397, 583740), (1410, 578358), (1485, 549148), (1518, 537210), (1524, 535095), (1551, 525780), (1692, 481965), (1905, 428076), (1980, 411861), (2068, 394335), (2070, 393954), (2115, 385572), (2162, 377190), (2277, 358140), (2286, 356730), (2484, 328295), (2530, 322326), (2538, 321310), (2540, 321057), (2585, 315468), (2794, 291870), (2820, 289179), (2921, 279180), (2970, 274574), (3036, 268605), (3102, 262890), (3105, 262636), (3243, 251460), (3429, 237820), (3795, 214884), (3810, 214038), (4140, 196977), (4191, 194580), (4230, 192786), (4324, 188595), (4554, 179070), (4572, 178365), (4653, 175260), (5060, 161163), (5076, 160655), (5170, 157734), (5405, 150876), (5588, 145935), (5715, 142692), (5842, 139590), (5940, 137287), (5969, 136620), (6204, 131445), (6210, 131318), (6345, 128524), (6486, 125730), (6831, 119380), (6858, 118910), (6985, 116748), (7590, 107442), (7620, 107019), (7755, 105156), (8382, 97290), (8460, 96393), (8763, 93060), (9108, 89535), (9306, 87630), (9729, 83820), (10340, 78867), (10810, 75438), (11385, 71628), (11430, 71346), (11684, 69795), (11891, 68580), (11938, 68310), (12420, 65659), (12573, 64860), (12690, 64262), (12972, 62865), (13662, 59690), (13716, 59455), (13959, 58420), (13970, 58374), (14605, 55836), (15180, 53721), (15510, 52578), (16215, 50292), (16764, 48645), (17145, 47564), (17526, 46530), (17907, 45540), (18612, 43815), (19458, 41910), (20955, 38916), (21620, 37719), (22770, 35814), (22860, 35673), (23265, 35052), (23782, 34290), (23876, 34155), (25146, 32430), (25380, 32131), (26289, 31020), (27324, 29845), (27918, 29210), (27940, 29187)]