1729818090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 432

約数和(自身を含む): 6209532576

約数和(自身を除く): 4479714486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 49, 55, 63, 65, 66, 70, 77, 78, 90, 91, 98, 99, 105, 110, 117, 126, 130, 143, 147, 154, 165, 169, 182, 195, 198, 210, 211, 231, 234, 245, 273, 286, 294, 315, 330, 338, 385, 390, 422, 429, 441, 455, 462, 490, 495, 507, 539, 546, 585, 630, 633, 637, 693, 715, 735, 770, 819, 845, 858, 882, 910, 990, 1001, 1014, 1055, 1078, 1155, 1170, 1183, 1266, 1274, 1287, 1365, 1386, 1430, 1470, 1477, 1521, 1617, 1638, 1690, 1859, 1899, 1911, 2002, 2110, 2145, 2205, 2310, 2321, 2366, 2535, 2574, 2695, 2730, 2743, 2954, 3003, 3042, 3165, 3185, 3234, 3465, 3549, 3718, 3798, 3822, 4095, 4290, 4410, 4431, 4642, 4851, 5005, 5070, 5390, 5486, 5577, 5733, 5915, 6006, 6330, 6370, 6435, 6930, 6963, 7007, 7098, 7385, 7605, 8085, 8190, 8229, 8281, 8862, 9009, 9295, 9495, 9555, 9702, 10010, 10339, 10647, 11154, 11466, 11605, 11830, 12870, 13013, 13293, 13715, 13926, 14014, 14770, 15015, 15210, 16170, 16247, 16458, 16562, 16731, 17745, 18018, 18590, 18990, 19110, 19201, 20678, 20889, 21021, 21294, 22155, 23210, 24255, 24687, 24843, 26026, 26586, 27430, 27885, 28665, 30030, 30173, 31017, 32494, 33462, 34815, 35035, 35490, 35659, 38402, 39039, 41145, 41405, 41778, 42042, 44310, 45045, 48510, 48741, 49374, 49686, 51695, 53235, 55770, 57330, 57603, 60346, 62034, 63063, 65065, 66465, 69630, 70070, 71318, 74529, 78078, 81235, 82290, 82810, 83655, 90090, 90519, 91091, 93051, 96005, 97482, 103390, 104445, 105105, 106470, 106977, 113729, 115206, 117117, 123435, 124215, 126126, 130130, 132930, 134407, 146223, 149058, 150865, 155085, 162470, 167310, 172809, 178295, 181038, 182182, 186102, 192010, 195195, 208890, 210210, 211211, 213954, 227458, 234234, 243705, 246870, 248430, 249613, 268814, 271557, 273273, 288015, 292446, 301730, 310170, 315315, 320931, 341187, 345618, 356590, 372645, 390390, 392249, 403221, 422422, 452595, 455455, 465255, 487410, 499226, 534885, 543114, 546546, 568645, 576030, 585585, 630630, 633633, 641862, 672035, 682374, 731115, 745290, 748839, 784498, 806442, 819819, 864045, 905190, 910910, 930510, 1023561, 1056055, 1069770, 1137290, 1171170, 1176747, 1209663, 1248065, 1267266, 1344070, 1357785, 1366365, 1462230, 1478477, 1497678, 1604655, 1639638, 1705935, 1728090, 1747291, 1900899, 1961245, 2016105, 2047122, 2112110, 2246517, 2353494, 2419326, 2496130, 2715570, 2732730, 2745743, 2956954, 3168165, 3209310, 3411870, 3494582, 3530241, 3744195, 3801798, 3922490, 4032210, 4099095, 4435431, 4493034, 5117805, 5241873, 5491486, 5883735, 6048315, 6336330, 7060482, 7392385, 7488390, 8198190, 8237229, 8736455, 8870862, 9504495, 10235610, 10483746, 11232585, 11767470, 12096630, 13306293, 13728715, 14784770, 15725619, 16474458, 17472910, 17651205, 19008990, 19220201, 22177155, 22465170, 24711687, 26209365, 26612586, 27457430, 31451238, 35302410, 38440402, 41186145, 44354310, 49423374, 52418730, 57660603, 66531465, 78628095, 82372290, 96101005, 115321206, 123558435, 133062930, 157256190, 172981809, 192202010, 247116870, 288303015, 345963618, 576606030, 864909045, 1729818090]

約数ペア:

[(1, 1729818090), (2, 864909045), (3, 576606030), (5, 345963618), (6, 288303015), (7, 247116870), (9, 192202010), (10, 172981809), (11, 157256190), (13, 133062930), (14, 123558435), (15, 115321206), (18, 96101005), (21, 82372290), (22, 78628095), (26, 66531465), (30, 57660603), (33, 52418730), (35, 49423374), (39, 44354310), (42, 41186145), (45, 38440402), (49, 35302410), (55, 31451238), (63, 27457430), (65, 26612586), (66, 26209365), (70, 24711687), (77, 22465170), (78, 22177155), (90, 19220201), (91, 19008990), (98, 17651205), (99, 17472910), (105, 16474458), (110, 15725619), (117, 14784770), (126, 13728715), (130, 13306293), (143, 12096630), (147, 11767470), (154, 11232585), (165, 10483746), (169, 10235610), (182, 9504495), (195, 8870862), (198, 8736455), (210, 8237229), (211, 8198190), (231, 7488390), (234, 7392385), (245, 7060482), (273, 6336330), (286, 6048315), (294, 5883735), (315, 5491486), (330, 5241873), (338, 5117805), (385, 4493034), (390, 4435431), (422, 4099095), (429, 4032210), (441, 3922490), (455, 3801798), (462, 3744195), (490, 3530241), (495, 3494582), (507, 3411870), (539, 3209310), (546, 3168165), (585, 2956954), (630, 2745743), (633, 2732730), (637, 2715570), (693, 2496130), (715, 2419326), (735, 2353494), (770, 2246517), (819, 2112110), (845, 2047122), (858, 2016105), (882, 1961245), (910, 1900899), (990, 1747291), (1001, 1728090), (1014, 1705935), (1055, 1639638), (1078, 1604655), (1155, 1497678), (1170, 1478477), (1183, 1462230), (1266, 1366365), (1274, 1357785), (1287, 1344070), (1365, 1267266), (1386, 1248065), (1430, 1209663), (1470, 1176747), (1477, 1171170), (1521, 1137290), (1617, 1069770), (1638, 1056055), (1690, 1023561), (1859, 930510), (1899, 910910), (1911, 905190), (2002, 864045), (2110, 819819), (2145, 806442), (2205, 784498), (2310, 748839), (2321, 745290), (2366, 731115), (2535, 682374), (2574, 672035), (2695, 641862), (2730, 633633), (2743, 630630), (2954, 585585), (3003, 576030), (3042, 568645), (3165, 546546), (3185, 543114), (3234, 534885), (3465, 499226), (3549, 487410), (3718, 465255), (3798, 455455), (3822, 452595), (4095, 422422), (4290, 403221), (4410, 392249), (4431, 390390), (4642, 372645), (4851, 356590), (5005, 345618), (5070, 341187), (5390, 320931), (5486, 315315), (5577, 310170), (5733, 301730), (5915, 292446), (6006, 288015), (6330, 273273), (6370, 271557), (6435, 268814), (6930, 249613), (6963, 248430), (7007, 246870), (7098, 243705), (7385, 234234), (7605, 227458), (8085, 213954), (8190, 211211), (8229, 210210), (8281, 208890), (8862, 195195), (9009, 192010), (9295, 186102), (9495, 182182), (9555, 181038), (9702, 178295), (10010, 172809), (10339, 167310), (10647, 162470), (11154, 155085), (11466, 150865), (11605, 149058), (11830, 146223), (12870, 134407), (13013, 132930), (13293, 130130), (13715, 126126), (13926, 124215), (14014, 123435), (14770, 117117), (15015, 115206), (15210, 113729), (16170, 106977), (16247, 106470), (16458, 105105), (16562, 104445), (16731, 103390), (17745, 97482), (18018, 96005), (18590, 93051), (18990, 91091), (19110, 90519), (19201, 90090), (20678, 83655), (20889, 82810), (21021, 82290), (21294, 81235), (22155, 78078), (23210, 74529), (24255, 71318), (24687, 70070), (24843, 69630), (26026, 66465), (26586, 65065), (27430, 63063), (27885, 62034), (28665, 60346), (30030, 57603), (30173, 57330), (31017, 55770), (32494, 53235), (33462, 51695), (34815, 49686), (35035, 49374), (35490, 48741), (35659, 48510), (38402, 45045), (39039, 44310), (41145, 42042), (41405, 41778)]