1285113060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 384

約数和(自身を含む): 5150638080

約数和(自身を除く): 3865525020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 54, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 108, 110, 124, 126, 132, 135, 140, 154, 155, 165, 180, 186, 189, 198, 210, 217, 220, 231, 252, 270, 279, 297, 308, 310, 315, 330, 341, 372, 378, 385, 396, 420, 434, 462, 465, 495, 540, 558, 594, 620, 630, 651, 660, 682, 693, 756, 770, 837, 868, 924, 930, 945, 990, 997, 1023, 1085, 1116, 1155, 1188, 1260, 1302, 1364, 1386, 1395, 1485, 1540, 1674, 1705, 1860, 1890, 1953, 1980, 1994, 2046, 2079, 2170, 2310, 2387, 2604, 2772, 2790, 2970, 2991, 3069, 3255, 3348, 3410, 3465, 3780, 3906, 3988, 4092, 4158, 4185, 4340, 4620, 4774, 4985, 5115, 5580, 5859, 5940, 5982, 6138, 6510, 6820, 6930, 6979, 7161, 7812, 8316, 8370, 8973, 9207, 9548, 9765, 9970, 10230, 10395, 10967, 11718, 11935, 11964, 12276, 13020, 13860, 13958, 14322, 14955, 15345, 16740, 17946, 18414, 19530, 19940, 20460, 20790, 20937, 21483, 21934, 23436, 23870, 26919, 27916, 28644, 29295, 29910, 30690, 30907, 32901, 34895, 35805, 35892, 36828, 39060, 41580, 41874, 42966, 43868, 44865, 46035, 47740, 53838, 54835, 58590, 59820, 61380, 61814, 62811, 64449, 65802, 69790, 71610, 76769, 83748, 85932, 89730, 92070, 92721, 98703, 104685, 107415, 107676, 109670, 117180, 123628, 125622, 128898, 131604, 134595, 139580, 143220, 153538, 154535, 164505, 179460, 184140, 185442, 188433, 197406, 209370, 214830, 216349, 219340, 230307, 251244, 257796, 269190, 278163, 296109, 307076, 309070, 314055, 322245, 329010, 339977, 370884, 376866, 383845, 394812, 418740, 429660, 432698, 460614, 463605, 493515, 538380, 556326, 592218, 618140, 628110, 644490, 649047, 658020, 679954, 690921, 753732, 767690, 834489, 865396, 921228, 927210, 942165, 987030, 1019931, 1081745, 1112652, 1151535, 1184436, 1256220, 1288980, 1298094, 1359908, 1381842, 1390815, 1480545, 1535380, 1668978, 1699885, 1854420, 1884330, 1947141, 1974060, 2039862, 2072763, 2163490, 2303070, 2379839, 2596188, 2763684, 2781630, 2961090, 3059793, 3245235, 3337956, 3399770, 3454605, 3768660, 3894282, 4079724, 4145526, 4172445, 4326980, 4606140, 4759678, 5099655, 5563260, 5841423, 5922180, 6119586, 6490470, 6799540, 6909210, 7139517, 7788564, 8291052, 8344890, 9179379, 9519356, 9735705, 10199310, 10363815, 11682846, 11899195, 12239172, 12980940, 13818420, 14279034, 15298965, 16689780, 18358758, 19471410, 20398620, 20727630, 21418551, 23365692, 23798390, 28558068, 29207115, 30597930, 35697585, 36717516, 38942820, 41455260, 42837102, 45896895, 47596780, 58414230, 61195860, 64255653, 71395170, 85674204, 91793790, 107092755, 116828460, 128511306, 142790340, 183587580, 214185510, 257022612, 321278265, 428371020, 642556530, 1285113060]

約数ペア:

[(1, 1285113060), (2, 642556530), (3, 428371020), (4, 321278265), (5, 257022612), (6, 214185510), (7, 183587580), (9, 142790340), (10, 128511306), (11, 116828460), (12, 107092755), (14, 91793790), (15, 85674204), (18, 71395170), (20, 64255653), (21, 61195860), (22, 58414230), (27, 47596780), (28, 45896895), (30, 42837102), (31, 41455260), (33, 38942820), (35, 36717516), (36, 35697585), (42, 30597930), (44, 29207115), (45, 28558068), (54, 23798390), (55, 23365692), (60, 21418551), (62, 20727630), (63, 20398620), (66, 19471410), (70, 18358758), (77, 16689780), (84, 15298965), (90, 14279034), (93, 13818420), (99, 12980940), (105, 12239172), (108, 11899195), (110, 11682846), (124, 10363815), (126, 10199310), (132, 9735705), (135, 9519356), (140, 9179379), (154, 8344890), (155, 8291052), (165, 7788564), (180, 7139517), (186, 6909210), (189, 6799540), (198, 6490470), (210, 6119586), (217, 5922180), (220, 5841423), (231, 5563260), (252, 5099655), (270, 4759678), (279, 4606140), (297, 4326980), (308, 4172445), (310, 4145526), (315, 4079724), (330, 3894282), (341, 3768660), (372, 3454605), (378, 3399770), (385, 3337956), (396, 3245235), (420, 3059793), (434, 2961090), (462, 2781630), (465, 2763684), (495, 2596188), (540, 2379839), (558, 2303070), (594, 2163490), (620, 2072763), (630, 2039862), (651, 1974060), (660, 1947141), (682, 1884330), (693, 1854420), (756, 1699885), (770, 1668978), (837, 1535380), (868, 1480545), (924, 1390815), (930, 1381842), (945, 1359908), (990, 1298094), (997, 1288980), (1023, 1256220), (1085, 1184436), (1116, 1151535), (1155, 1112652), (1188, 1081745), (1260, 1019931), (1302, 987030), (1364, 942165), (1386, 927210), (1395, 921228), (1485, 865396), (1540, 834489), (1674, 767690), (1705, 753732), (1860, 690921), (1890, 679954), (1953, 658020), (1980, 649047), (1994, 644490), (2046, 628110), (2079, 618140), (2170, 592218), (2310, 556326), (2387, 538380), (2604, 493515), (2772, 463605), (2790, 460614), (2970, 432698), (2991, 429660), (3069, 418740), (3255, 394812), (3348, 383845), (3410, 376866), (3465, 370884), (3780, 339977), (3906, 329010), (3988, 322245), (4092, 314055), (4158, 309070), (4185, 307076), (4340, 296109), (4620, 278163), (4774, 269190), (4985, 257796), (5115, 251244), (5580, 230307), (5859, 219340), (5940, 216349), (5982, 214830), (6138, 209370), (6510, 197406), (6820, 188433), (6930, 185442), (6979, 184140), (7161, 179460), (7812, 164505), (8316, 154535), (8370, 153538), (8973, 143220), (9207, 139580), (9548, 134595), (9765, 131604), (9970, 128898), (10230, 125622), (10395, 123628), (10967, 117180), (11718, 109670), (11935, 107676), (11964, 107415), (12276, 104685), (13020, 98703), (13860, 92721), (13958, 92070), (14322, 89730), (14955, 85932), (15345, 83748), (16740, 76769), (17946, 71610), (18414, 69790), (19530, 65802), (19940, 64449), (20460, 62811), (20790, 61814), (20937, 61380), (21483, 59820), (21934, 58590), (23436, 54835), (23870, 53838), (26919, 47740), (27916, 46035), (28644, 44865), (29295, 43868), (29910, 42966), (30690, 41874), (30907, 41580), (32901, 39060), (34895, 36828), (35805, 35892)]