12819562470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19531}}^1$

素因数の和:19588

約数の個数: 256

約数和(自身を含む): 42526632960

約数和(自身を除く): 29707070490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 330, 351, 374, 390, 429, 442, 459, 495, 510, 561, 585, 594, 663, 702, 715, 765, 858, 918, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1485, 1530, 1683, 1755, 1870, 1989, 2145, 2210, 2295, 2431, 2574, 2805, 2970, 3315, 3366, 3510, 3861, 3978, 4290, 4590, 4862, 5049, 5610, 5967, 6435, 6630, 7293, 7722, 8415, 9945, 10098, 11934, 12155, 12870, 14586, 16830, 19305, 19531, 19890, 21879, 24310, 25245, 29835, 36465, 38610, 39062, 43758, 50490, 58593, 59670, 65637, 72930, 97655, 109395, 117186, 131274, 175779, 195310, 214841, 218790, 253903, 292965, 328185, 332027, 351558, 429682, 507806, 527337, 585930, 644523, 656370, 664054, 761709, 878895, 996081, 1054674, 1074205, 1269515, 1289046, 1523418, 1660135, 1757790, 1933569, 1992162, 2148410, 2285127, 2539030, 2636685, 2792933, 2988243, 3222615, 3320270, 3652297, 3808545, 3867138, 4316351, 4570254, 4980405, 5273370, 5585866, 5800707, 5976486, 6445230, 6855381, 7304594, 7617090, 8378799, 8632702, 8964729, 9667845, 9960810, 10956891, 11425635, 11601414, 12949053, 13710762, 13964665, 14941215, 16757598, 17929458, 18261485, 19335690, 21581755, 21913782, 22851270, 25136397, 25898106, 27929330, 29003535, 29882430, 32870673, 34276905, 36522970, 38847159, 41893995, 43163510, 44823645, 47479861, 50272794, 54784455, 58007070, 64745265, 65741346, 68553810, 75409191, 77694318, 83787990, 89647290, 94959722, 98612019, 109568910, 116541477, 125681985, 129490530, 142439583, 150818382, 164353365, 194235795, 197224038, 233082954, 237399305, 251363970, 284879166, 328706730, 377045955, 388471590, 427318749, 474798610, 493060095, 582707385, 712197915, 754091910, 854637498, 986120190, 1165414770, 1281956247, 1424395830, 2136593745, 2563912494, 4273187490, 6409781235, 12819562470]

約数ペア:

[(1, 12819562470), (2, 6409781235), (3, 4273187490), (5, 2563912494), (6, 2136593745), (9, 1424395830), (10, 1281956247), (11, 1165414770), (13, 986120190), (15, 854637498), (17, 754091910), (18, 712197915), (22, 582707385), (26, 493060095), (27, 474798610), (30, 427318749), (33, 388471590), (34, 377045955), (39, 328706730), (45, 284879166), (51, 251363970), (54, 237399305), (55, 233082954), (65, 197224038), (66, 194235795), (78, 164353365), (85, 150818382), (90, 142439583), (99, 129490530), (102, 125681985), (110, 116541477), (117, 109568910), (130, 98612019), (135, 94959722), (143, 89647290), (153, 83787990), (165, 77694318), (170, 75409191), (187, 68553810), (195, 65741346), (198, 64745265), (221, 58007070), (234, 54784455), (255, 50272794), (270, 47479861), (286, 44823645), (297, 43163510), (306, 41893995), (330, 38847159), (351, 36522970), (374, 34276905), (390, 32870673), (429, 29882430), (442, 29003535), (459, 27929330), (495, 25898106), (510, 25136397), (561, 22851270), (585, 21913782), (594, 21581755), (663, 19335690), (702, 18261485), (715, 17929458), (765, 16757598), (858, 14941215), (918, 13964665), (935, 13710762), (990, 12949053), (1105, 11601414), (1122, 11425635), (1170, 10956891), (1287, 9960810), (1326, 9667845), (1430, 8964729), (1485, 8632702), (1530, 8378799), (1683, 7617090), (1755, 7304594), (1870, 6855381), (1989, 6445230), (2145, 5976486), (2210, 5800707), (2295, 5585866), (2431, 5273370), (2574, 4980405), (2805, 4570254), (2970, 4316351), (3315, 3867138), (3366, 3808545), (3510, 3652297), (3861, 3320270), (3978, 3222615), (4290, 2988243), (4590, 2792933), (4862, 2636685), (5049, 2539030), (5610, 2285127), (5967, 2148410), (6435, 1992162), (6630, 1933569), (7293, 1757790), (7722, 1660135), (8415, 1523418), (9945, 1289046), (10098, 1269515), (11934, 1074205), (12155, 1054674), (12870, 996081), (14586, 878895), (16830, 761709), (19305, 664054), (19531, 656370), (19890, 644523), (21879, 585930), (24310, 527337), (25245, 507806), (29835, 429682), (36465, 351558), (38610, 332027), (39062, 328185), (43758, 292965), (50490, 253903), (58593, 218790), (59670, 214841), (65637, 195310), (72930, 175779), (97655, 131274), (109395, 117186)]