215833731520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{1873}}^1$

素因数の和:3643

約数の個数: 224

約数和(自身を含む): 590844314880

約数和(自身を除く): 375010583360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1723, 1760, 1873, 2090, 3040, 3344, 3446, 3520, 3746, 4180, 6080, 6688, 6892, 7492, 8360, 8615, 9365, 13376, 13784, 14984, 16720, 17230, 18730, 18953, 20603, 27568, 29968, 32737, 33440, 34460, 35587, 37460, 37906, 41206, 55136, 59936, 65474, 66880, 68920, 71174, 74920, 75812, 82412, 94765, 103015, 110272, 119872, 130948, 137840, 142348, 149840, 151624, 163685, 164824, 177935, 189530, 206030, 261896, 275680, 284696, 299680, 303248, 327370, 329648, 355870, 360107, 379060, 391457, 412060, 523792, 551360, 569392, 599360, 606496, 654740, 659296, 711740, 720214, 758120, 782914, 824120, 1047584, 1138784, 1212992, 1309480, 1318592, 1423480, 1440428, 1516240, 1565828, 1648240, 1800535, 1957285, 2095168, 2277568, 2618960, 2846960, 2880856, 3032480, 3131656, 3227179, 3296480, 3601070, 3914570, 5237920, 5693920, 5761712, 6064960, 6263312, 6454358, 6592960, 7202140, 7829140, 10475840, 11387840, 11523424, 12526624, 12908716, 14404280, 15658280, 16135895, 23046848, 25053248, 25817432, 28808560, 31316560, 32271790, 35498969, 51634864, 57617120, 61316401, 62633120, 64543580, 70997938, 103269728, 115234240, 122632802, 125266240, 129087160, 141995876, 177494845, 206539456, 245265604, 258174320, 283991752, 306582005, 354989690, 490531208, 516348640, 567983504, 613164010, 674480411, 709979380, 981062416, 1032697280, 1135967008, 1226328020, 1348960822, 1419958760, 1962124832, 2271934016, 2452656040, 2697921644, 2839917520, 3372402055, 3924249664, 4905312080, 5395843288, 5679835040, 6744804110, 9810624160, 10791686576, 11359670080, 13489608220, 19621248320, 21583373152, 26979216440, 43166746304, 53958432880, 107916865760, 215833731520]

約数ペア:

[(1, 215833731520), (2, 107916865760), (4, 53958432880), (5, 43166746304), (8, 26979216440), (10, 21583373152), (11, 19621248320), (16, 13489608220), (19, 11359670080), (20, 10791686576), (22, 9810624160), (32, 6744804110), (38, 5679835040), (40, 5395843288), (44, 4905312080), (55, 3924249664), (64, 3372402055), (76, 2839917520), (80, 2697921644), (88, 2452656040), (95, 2271934016), (110, 1962124832), (152, 1419958760), (160, 1348960822), (176, 1226328020), (190, 1135967008), (209, 1032697280), (220, 981062416), (304, 709979380), (320, 674480411), (352, 613164010), (380, 567983504), (418, 516348640), (440, 490531208), (608, 354989690), (704, 306582005), (760, 283991752), (836, 258174320), (880, 245265604), (1045, 206539456), (1216, 177494845), (1520, 141995876), (1672, 129087160), (1723, 125266240), (1760, 122632802), (1873, 115234240), (2090, 103269728), (3040, 70997938), (3344, 64543580), (3446, 62633120), (3520, 61316401), (3746, 57617120), (4180, 51634864), (6080, 35498969), (6688, 32271790), (6892, 31316560), (7492, 28808560), (8360, 25817432), (8615, 25053248), (9365, 23046848), (13376, 16135895), (13784, 15658280), (14984, 14404280), (16720, 12908716), (17230, 12526624), (18730, 11523424), (18953, 11387840), (20603, 10475840), (27568, 7829140), (29968, 7202140), (32737, 6592960), (33440, 6454358), (34460, 6263312), (35587, 6064960), (37460, 5761712), (37906, 5693920), (41206, 5237920), (55136, 3914570), (59936, 3601070), (65474, 3296480), (66880, 3227179), (68920, 3131656), (71174, 3032480), (74920, 2880856), (75812, 2846960), (82412, 2618960), (94765, 2277568), (103015, 2095168), (110272, 1957285), (119872, 1800535), (130948, 1648240), (137840, 1565828), (142348, 1516240), (149840, 1440428), (151624, 1423480), (163685, 1318592), (164824, 1309480), (177935, 1212992), (189530, 1138784), (206030, 1047584), (261896, 824120), (275680, 782914), (284696, 758120), (299680, 720214), (303248, 711740), (327370, 659296), (329648, 654740), (355870, 606496), (360107, 599360), (379060, 569392), (391457, 551360), (412060, 523792)]