20111277270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 384

約数和(自身を含む): 61556060160

約数和(自身を除く): 41444782890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 61, 70, 79, 85, 98, 102, 105, 119, 122, 147, 158, 167, 170, 183, 210, 237, 238, 245, 255, 294, 305, 334, 357, 366, 395, 427, 474, 490, 501, 510, 553, 595, 610, 714, 735, 790, 833, 835, 854, 915, 1002, 1037, 1106, 1169, 1185, 1190, 1281, 1343, 1470, 1659, 1666, 1670, 1785, 1830, 2074, 2135, 2338, 2370, 2499, 2505, 2562, 2686, 2765, 2839, 2989, 3111, 3318, 3507, 3570, 3871, 4029, 4165, 4270, 4819, 4998, 5010, 5185, 5530, 5678, 5845, 5978, 6222, 6405, 6715, 7014, 7259, 7742, 8058, 8183, 8295, 8330, 8517, 8967, 9401, 9638, 10187, 10370, 11613, 11690, 12495, 12810, 13193, 13430, 14195, 14457, 14518, 14945, 15555, 16366, 16590, 17034, 17535, 17934, 18802, 19355, 19873, 20145, 20374, 21777, 23226, 24095, 24549, 24990, 26386, 28203, 28390, 28914, 29890, 30561, 31110, 33733, 35070, 36295, 38710, 39579, 39746, 40290, 40915, 42585, 43554, 44835, 47005, 48190, 49098, 50813, 50935, 56406, 58065, 59619, 61122, 65807, 65965, 67466, 71309, 72285, 72590, 79158, 81830, 81923, 85170, 89670, 92351, 94010, 99365, 101199, 101626, 101870, 108885, 116130, 119238, 122745, 131614, 131930, 139111, 141015, 142618, 144570, 152439, 152805, 163846, 168665, 173179, 184702, 197421, 197895, 198730, 202398, 213927, 217770, 224281, 236131, 245490, 245769, 254065, 277053, 278222, 282030, 298095, 304878, 305610, 329035, 337330, 346358, 356545, 394842, 395790, 409615, 417333, 427854, 448562, 461755, 472262, 491538, 499163, 505995, 508130, 519537, 554106, 573461, 596190, 646457, 658070, 672843, 695555, 708393, 713090, 762195, 804773, 819230, 834666, 865895, 923510, 987105, 998326, 1011990, 1039074, 1069635, 1121405, 1146922, 1180655, 1212253, 1228845, 1292914, 1345686, 1385265, 1391110, 1416786, 1497489, 1524390, 1569967, 1609546, 1720383, 1731790, 1939371, 1974210, 2086665, 2139270, 2242810, 2361310, 2414319, 2424506, 2457690, 2495815, 2597685, 2770530, 2867305, 2994978, 3139934, 3232285, 3364215, 3440766, 3541965, 3636759, 3878742, 4014227, 4023865, 4173330, 4709901, 4828638, 4991630, 5195370, 5633411, 5734610, 6061265, 6464570, 6728430, 7083930, 7273518, 7487445, 7849835, 8028454, 8047730, 8485771, 8601915, 9419802, 9696855, 10989769, 11266822, 12042681, 12071595, 12122530, 13681141, 14974890, 15699670, 16900233, 16971542, 17203830, 18183795, 19393710, 20071135, 21979538, 23549505, 24085362, 24143190, 25457313, 27362282, 28167055, 32969307, 33800466, 36367590, 39433877, 40142270, 41043423, 42428855, 47099010, 50914626, 54948845, 56334110, 60213405, 65938614, 68405705, 78867754, 82086846, 84501165, 84857710, 95767987, 109897690, 118301631, 120426810, 127286565, 136811410, 164846535, 169002330, 191535974, 197169385, 205217115, 236603262, 254573130, 287303961, 329693070, 394338770, 410434230, 478839935, 574607922, 591508155, 670375909, 957679870, 1183016310, 1340751818, 1436519805, 2011127727, 2873039610, 3351879545, 4022255454, 6703759090, 10055638635, 20111277270]

約数ペア:

[(1, 20111277270), (2, 10055638635), (3, 6703759090), (5, 4022255454), (6, 3351879545), (7, 2873039610), (10, 2011127727), (14, 1436519805), (15, 1340751818), (17, 1183016310), (21, 957679870), (30, 670375909), (34, 591508155), (35, 574607922), (42, 478839935), (49, 410434230), (51, 394338770), (61, 329693070), (70, 287303961), (79, 254573130), (85, 236603262), (98, 205217115), (102, 197169385), (105, 191535974), (119, 169002330), (122, 164846535), (147, 136811410), (158, 127286565), (167, 120426810), (170, 118301631), (183, 109897690), (210, 95767987), (237, 84857710), (238, 84501165), (245, 82086846), (255, 78867754), (294, 68405705), (305, 65938614), (334, 60213405), (357, 56334110), (366, 54948845), (395, 50914626), (427, 47099010), (474, 42428855), (490, 41043423), (501, 40142270), (510, 39433877), (553, 36367590), (595, 33800466), (610, 32969307), (714, 28167055), (735, 27362282), (790, 25457313), (833, 24143190), (835, 24085362), (854, 23549505), (915, 21979538), (1002, 20071135), (1037, 19393710), (1106, 18183795), (1169, 17203830), (1185, 16971542), (1190, 16900233), (1281, 15699670), (1343, 14974890), (1470, 13681141), (1659, 12122530), (1666, 12071595), (1670, 12042681), (1785, 11266822), (1830, 10989769), (2074, 9696855), (2135, 9419802), (2338, 8601915), (2370, 8485771), (2499, 8047730), (2505, 8028454), (2562, 7849835), (2686, 7487445), (2765, 7273518), (2839, 7083930), (2989, 6728430), (3111, 6464570), (3318, 6061265), (3507, 5734610), (3570, 5633411), (3871, 5195370), (4029, 4991630), (4165, 4828638), (4270, 4709901), (4819, 4173330), (4998, 4023865), (5010, 4014227), (5185, 3878742), (5530, 3636759), (5678, 3541965), (5845, 3440766), (5978, 3364215), (6222, 3232285), (6405, 3139934), (6715, 2994978), (7014, 2867305), (7259, 2770530), (7742, 2597685), (8058, 2495815), (8183, 2457690), (8295, 2424506), (8330, 2414319), (8517, 2361310), (8967, 2242810), (9401, 2139270), (9638, 2086665), (10187, 1974210), (10370, 1939371), (11613, 1731790), (11690, 1720383), (12495, 1609546), (12810, 1569967), (13193, 1524390), (13430, 1497489), (14195, 1416786), (14457, 1391110), (14518, 1385265), (14945, 1345686), (15555, 1292914), (16366, 1228845), (16590, 1212253), (17034, 1180655), (17535, 1146922), (17934, 1121405), (18802, 1069635), (19355, 1039074), (19873, 1011990), (20145, 998326), (20374, 987105), (21777, 923510), (23226, 865895), (24095, 834666), (24549, 819230), (24990, 804773), (26386, 762195), (28203, 713090), (28390, 708393), (28914, 695555), (29890, 672843), (30561, 658070), (31110, 646457), (33733, 596190), (35070, 573461), (36295, 554106), (38710, 519537), (39579, 508130), (39746, 505995), (40290, 499163), (40915, 491538), (42585, 472262), (43554, 461755), (44835, 448562), (47005, 427854), (48190, 417333), (49098, 409615), (50813, 395790), (50935, 394842), (56406, 356545), (58065, 346358), (59619, 337330), (61122, 329035), (65807, 305610), (65965, 304878), (67466, 298095), (71309, 282030), (72285, 278222), (72590, 277053), (79158, 254065), (81830, 245769), (81923, 245490), (85170, 236131), (89670, 224281), (92351, 217770), (94010, 213927), (99365, 202398), (101199, 198730), (101626, 197895), (101870, 197421), (108885, 184702), (116130, 173179), (119238, 168665), (122745, 163846), (131614, 152805), (131930, 152439), (139111, 144570), (141015, 142618)]