1613221610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 4205779200

約数和(自身を除く): 2592557590

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 49, 55, 65, 70, 77, 91, 98, 110, 115, 121, 130, 143, 154, 161, 169, 182, 230, 242, 245, 253, 286, 299, 322, 338, 343, 385, 455, 490, 506, 539, 598, 605, 637, 686, 715, 770, 805, 845, 847, 910, 1001, 1078, 1127, 1183, 1210, 1265, 1274, 1430, 1495, 1573, 1610, 1690, 1694, 1715, 1771, 1859, 2002, 2093, 2254, 2366, 2530, 2695, 2783, 2990, 3146, 3185, 3289, 3430, 3542, 3718, 3773, 3887, 4186, 4235, 4459, 5005, 5390, 5566, 5635, 5915, 5929, 6370, 6578, 7007, 7546, 7774, 7865, 7889, 8281, 8470, 8855, 8918, 9295, 10010, 10465, 11011, 11270, 11830, 11858, 12397, 13013, 13915, 14014, 14651, 15730, 15778, 16445, 16562, 17710, 18590, 18865, 19435, 19481, 20449, 20930, 22022, 22295, 23023, 24794, 26026, 27209, 27830, 29302, 29645, 32890, 35035, 36179, 37730, 38870, 38962, 39445, 40898, 41405, 41503, 42757, 44590, 46046, 49049, 54418, 55055, 57967, 59290, 61985, 65065, 70070, 72358, 73255, 77077, 78890, 82810, 83006, 85514, 86779, 91091, 97405, 98098, 102245, 102557, 110110, 115115, 115934, 123970, 130130, 136045, 136367, 143143, 146510, 154154, 161161, 173558, 180895, 182182, 190463, 194810, 204490, 205114, 207515, 213785, 230230, 245245, 253253, 272090, 272734, 286286, 289835, 299299, 322322, 361790, 380926, 385385, 415030, 427570, 433895, 455455, 470327, 490490, 506506, 512785, 539539, 579670, 598598, 637637, 681835, 715715, 770770, 805805, 867790, 910910, 940654, 952315, 954569, 1002001, 1025570, 1079078, 1128127, 1266265, 1275274, 1333241, 1363670, 1431430, 1496495, 1611610, 1772771, 1904630, 1909138, 2004002, 2095093, 2256254, 2351635, 2532530, 2666482, 2697695, 2992990, 3188185, 3292289, 3545542, 4190186, 4703270, 4772845, 5010005, 5395390, 5640635, 6376370, 6584578, 6666205, 7014007, 8863855, 9545690, 10020010, 10475465, 11281270, 12409397, 13332410, 14028014, 14665651, 16461445, 17727710, 20950930, 23046023, 24818794, 29331302, 32922890, 35070035, 46092046, 62046985, 70140070, 73328255, 115230115, 124093970, 146656510, 161322161, 230460230, 322644322, 806610805, 1613221610]

約数ペア:

[(1, 1613221610), (2, 806610805), (5, 322644322), (7, 230460230), (10, 161322161), (11, 146656510), (13, 124093970), (14, 115230115), (22, 73328255), (23, 70140070), (26, 62046985), (35, 46092046), (46, 35070035), (49, 32922890), (55, 29331302), (65, 24818794), (70, 23046023), (77, 20950930), (91, 17727710), (98, 16461445), (110, 14665651), (115, 14028014), (121, 13332410), (130, 12409397), (143, 11281270), (154, 10475465), (161, 10020010), (169, 9545690), (182, 8863855), (230, 7014007), (242, 6666205), (245, 6584578), (253, 6376370), (286, 5640635), (299, 5395390), (322, 5010005), (338, 4772845), (343, 4703270), (385, 4190186), (455, 3545542), (490, 3292289), (506, 3188185), (539, 2992990), (598, 2697695), (605, 2666482), (637, 2532530), (686, 2351635), (715, 2256254), (770, 2095093), (805, 2004002), (845, 1909138), (847, 1904630), (910, 1772771), (1001, 1611610), (1078, 1496495), (1127, 1431430), (1183, 1363670), (1210, 1333241), (1265, 1275274), (1274, 1266265), (1430, 1128127), (1495, 1079078), (1573, 1025570), (1610, 1002001), (1690, 954569), (1694, 952315), (1715, 940654), (1771, 910910), (1859, 867790), (2002, 805805), (2093, 770770), (2254, 715715), (2366, 681835), (2530, 637637), (2695, 598598), (2783, 579670), (2990, 539539), (3146, 512785), (3185, 506506), (3289, 490490), (3430, 470327), (3542, 455455), (3718, 433895), (3773, 427570), (3887, 415030), (4186, 385385), (4235, 380926), (4459, 361790), (5005, 322322), (5390, 299299), (5566, 289835), (5635, 286286), (5915, 272734), (5929, 272090), (6370, 253253), (6578, 245245), (7007, 230230), (7546, 213785), (7774, 207515), (7865, 205114), (7889, 204490), (8281, 194810), (8470, 190463), (8855, 182182), (8918, 180895), (9295, 173558), (10010, 161161), (10465, 154154), (11011, 146510), (11270, 143143), (11830, 136367), (11858, 136045), (12397, 130130), (13013, 123970), (13915, 115934), (14014, 115115), (14651, 110110), (15730, 102557), (15778, 102245), (16445, 98098), (16562, 97405), (17710, 91091), (18590, 86779), (18865, 85514), (19435, 83006), (19481, 82810), (20449, 78890), (20930, 77077), (22022, 73255), (22295, 72358), (23023, 70070), (24794, 65065), (26026, 61985), (27209, 59290), (27830, 57967), (29302, 55055), (29645, 54418), (32890, 49049), (35035, 46046), (36179, 44590), (37730, 42757), (38870, 41503), (38962, 41405), (39445, 40898)]