6667724490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 19489075200

約数和(自身を除く): 12821350710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 83, 98, 105, 111, 147, 166, 185, 210, 211, 222, 245, 249, 259, 294, 343, 370, 415, 422, 490, 498, 518, 555, 581, 633, 686, 735, 777, 830, 1029, 1055, 1110, 1162, 1245, 1266, 1295, 1470, 1477, 1554, 1715, 1743, 1813, 2058, 2110, 2490, 2590, 2905, 2954, 3071, 3165, 3430, 3486, 3626, 3885, 4067, 4431, 5145, 5439, 5810, 6142, 6330, 7385, 7770, 7807, 8134, 8715, 8862, 9065, 9213, 10290, 10339, 10878, 12201, 12691, 14770, 15355, 15614, 17430, 17513, 18130, 18426, 20335, 20678, 21497, 22155, 23421, 24402, 25382, 27195, 28469, 30710, 31017, 35026, 38073, 39035, 40670, 42994, 44310, 46065, 46842, 51695, 52539, 54390, 54649, 56938, 61005, 62034, 63455, 64491, 72373, 76146, 78070, 85407, 87565, 92130, 103390, 105078, 107485, 109298, 117105, 122010, 122591, 126910, 128982, 142345, 144746, 150479, 155085, 163947, 170814, 175130, 190365, 214970, 217119, 234210, 245182, 262695, 273245, 284690, 300958, 310170, 322455, 327894, 361865, 367773, 380730, 382543, 427035, 434238, 451437, 525390, 546490, 612955, 644910, 647981, 723730, 735546, 752395, 765086, 819735, 854070, 858137, 902874, 1053353, 1085595, 1147629, 1225910, 1295962, 1504790, 1639470, 1716274, 1838865, 1912715, 1943943, 2106706, 2171190, 2257185, 2295258, 2574411, 2677801, 3160059, 3239905, 3677730, 3825430, 3887886, 4290685, 4514370, 4535867, 5148822, 5266765, 5355602, 5738145, 6006959, 6320118, 6479810, 8033403, 8581370, 9071734, 9719715, 10533530, 11476290, 12013918, 12872055, 13389005, 13607601, 15800295, 16066806, 18020877, 19439430, 22679335, 25744110, 26778010, 27215202, 30034795, 31600590, 31751069, 36041754, 40167015, 45358670, 60069590, 63502138, 68038005, 80334030, 90104385, 95253207, 136076010, 158755345, 180208770, 190506414, 222257483, 317510690, 444514966, 476266035, 666772449, 952532070, 1111287415, 1333544898, 2222574830, 3333862245, 6667724490]

約数ペア:

[(1, 6667724490), (2, 3333862245), (3, 2222574830), (5, 1333544898), (6, 1111287415), (7, 952532070), (10, 666772449), (14, 476266035), (15, 444514966), (21, 317510690), (30, 222257483), (35, 190506414), (37, 180208770), (42, 158755345), (49, 136076010), (70, 95253207), (74, 90104385), (83, 80334030), (98, 68038005), (105, 63502138), (111, 60069590), (147, 45358670), (166, 40167015), (185, 36041754), (210, 31751069), (211, 31600590), (222, 30034795), (245, 27215202), (249, 26778010), (259, 25744110), (294, 22679335), (343, 19439430), (370, 18020877), (415, 16066806), (422, 15800295), (490, 13607601), (498, 13389005), (518, 12872055), (555, 12013918), (581, 11476290), (633, 10533530), (686, 9719715), (735, 9071734), (777, 8581370), (830, 8033403), (1029, 6479810), (1055, 6320118), (1110, 6006959), (1162, 5738145), (1245, 5355602), (1266, 5266765), (1295, 5148822), (1470, 4535867), (1477, 4514370), (1554, 4290685), (1715, 3887886), (1743, 3825430), (1813, 3677730), (2058, 3239905), (2110, 3160059), (2490, 2677801), (2590, 2574411), (2905, 2295258), (2954, 2257185), (3071, 2171190), (3165, 2106706), (3430, 1943943), (3486, 1912715), (3626, 1838865), (3885, 1716274), (4067, 1639470), (4431, 1504790), (5145, 1295962), (5439, 1225910), (5810, 1147629), (6142, 1085595), (6330, 1053353), (7385, 902874), (7770, 858137), (7807, 854070), (8134, 819735), (8715, 765086), (8862, 752395), (9065, 735546), (9213, 723730), (10290, 647981), (10339, 644910), (10878, 612955), (12201, 546490), (12691, 525390), (14770, 451437), (15355, 434238), (15614, 427035), (17430, 382543), (17513, 380730), (18130, 367773), (18426, 361865), (20335, 327894), (20678, 322455), (21497, 310170), (22155, 300958), (23421, 284690), (24402, 273245), (25382, 262695), (27195, 245182), (28469, 234210), (30710, 217119), (31017, 214970), (35026, 190365), (38073, 175130), (39035, 170814), (40670, 163947), (42994, 155085), (44310, 150479), (46065, 144746), (46842, 142345), (51695, 128982), (52539, 126910), (54390, 122591), (54649, 122010), (56938, 117105), (61005, 109298), (62034, 107485), (63455, 105078), (64491, 103390), (72373, 92130), (76146, 87565), (78070, 85407)]