920545920

素因数分解:

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

素因数の和:145

約数の個数: 576

約数和(自身を含む): 3907987200

約数和(自身を除く): 2987441280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 79, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 158, 160, 168, 170, 180, 192, 204, 210, 224, 237, 238, 240, 252, 255, 272, 280, 288, 289, 306, 315, 316, 320, 336, 340, 357, 360, 384, 395, 408, 420, 448, 474, 476, 480, 504, 510, 544, 553, 560, 576, 578, 595, 612, 630, 632, 640, 672, 680, 711, 714, 720, 765, 790, 816, 840, 867, 896, 948, 952, 960, 1008, 1020, 1071, 1088, 1106, 1120, 1152, 1156, 1185, 1190, 1224, 1260, 1264, 1343, 1344, 1360, 1422, 1428, 1440, 1445, 1530, 1580, 1632, 1659, 1680, 1734, 1785, 1896, 1904, 1920, 2016, 2023, 2040, 2142, 2176, 2212, 2240, 2312, 2370, 2380, 2448, 2520, 2528, 2601, 2686, 2688, 2720, 2765, 2844, 2856, 2880, 2890, 3060, 3160, 3264, 3318, 3360, 3468, 3555, 3570, 3792, 3808, 4029, 4032, 4046, 4080, 4284, 4335, 4424, 4480, 4624, 4740, 4760, 4896, 4977, 5040, 5056, 5202, 5355, 5372, 5440, 5530, 5688, 5712, 5760, 5780, 6069, 6120, 6320, 6528, 6636, 6715, 6720, 6936, 7110, 7140, 7584, 7616, 8058, 8064, 8092, 8160, 8295, 8568, 8670, 8848, 9248, 9401, 9480, 9520, 9792, 9954, 10080, 10112, 10115, 10404, 10710, 10744, 10880, 11060, 11376, 11424, 11560, 12087, 12138, 12240, 12640, 13005, 13272, 13430, 13440, 13872, 14220, 14280, 15168, 15232, 16116, 16184, 16320, 16590, 17136, 17340, 17696, 18207, 18496, 18802, 18960, 19040, 19584, 19908, 20145, 20160, 20230, 20808, 21420, 21488, 22120, 22752, 22831, 22848, 23120, 24174, 24276, 24480, 24885, 25280, 26010, 26544, 26860, 27744, 28203, 28440, 28560, 30336, 30345, 32232, 32368, 32640, 33180, 34272, 34680, 35392, 36414, 36992, 37604, 37920, 38080, 39816, 40290, 40320, 40460, 41616, 42840, 42976, 44240, 45504, 45662, 45696, 46240, 47005, 48348, 48552, 48960, 49770, 50560, 52020, 53088, 53720, 55488, 56406, 56880, 57120, 60435, 60690, 64464, 64736, 66360, 68493, 68544, 69360, 70784, 72828, 75208, 75840, 76160, 79632, 80580, 80920, 83232, 84609, 85680, 85952, 88480, 91008, 91035, 91324, 92480, 94010, 96696, 97104, 97920, 99540, 104040, 106176, 107440, 110976, 112812, 113760, 114155, 114240, 120870, 121380, 128928, 129472, 132720, 136986, 137088, 138720, 141015, 145656, 150416, 151680, 159264, 159817, 161160, 161840, 166464, 169218, 171360, 171904, 176960, 182070, 182648, 184960, 188020, 193392, 194208, 199080, 205479, 208080, 212352, 214880, 225624, 227520, 228310, 228480, 241740, 242760, 257856, 258944, 265440, 273972, 277440, 282030, 291312, 300832, 318528, 319634, 322320, 323680, 332928, 338436, 342465, 342720, 353920, 364140, 365296, 376040, 386784, 388416, 398160, 410958, 416160, 423045, 429760, 451248, 455040, 456620, 479451, 483480, 485520, 515712, 530880, 547944, 554880, 564060, 582624, 601664, 637056, 639268, 644640, 647360, 676872, 684930, 685440, 728280, 730592, 752080, 773568, 776832, 796320, 799085, 821916, 832320, 846090, 859520, 902496, 913240, 958902, 966960, 971040, 1027395, 1061760, 1095888, 1128120, 1165248, 1203328, 1278536, 1289280, 1294720, 1353744, 1369860, 1438353, 1456560, 1461184, 1504160, 1547136, 1592640, 1598170, 1643832, 1664640, 1692180, 1804992, 1826480, 1917804, 1933920, 1942080, 2054790, 2191776, 2256240, 2330496, 2397255, 2557072, 2578560, 2707488, 2739720, 2876706, 2913120, 2922368, 3008320, 3185280, 3196340, 3287664, 3384360, 3609984, 3652960, 3835608, 3867840, 3884160, 4109580, 4383552, 4512480, 4794510, 5114144, 5414976, 5479440, 5753412, 5826240, 6016640, 6392680, 6575328, 6768720, 7191765, 7305920, 7671216, 7735680, 8219160, 8767104, 9024960, 9589020, 10228288, 10829952, 10958880, 11506824, 11652480, 12785360, 13150656, 13537440, 14383530, 14611840, 15342432, 16438320, 18049920, 19178040, 20456576, 21917760, 23013648, 25570720, 26301312, 27074880, 28767060, 30684864, 32876640, 38356080, 43835520, 46027296, 51141440, 54149760, 57534120, 61369728, 65753280, 76712160, 92054592, 102282880, 115068240, 131506560, 153424320, 184109184, 230136480, 306848640, 460272960, 920545920]

約数ペア:

[(1, 920545920), (2, 460272960), (3, 306848640), (4, 230136480), (5, 184109184), (6, 153424320), (7, 131506560), (8, 115068240), (9, 102282880), (10, 92054592), (12, 76712160), (14, 65753280), (15, 61369728), (16, 57534120), (17, 54149760), (18, 51141440), (20, 46027296), (21, 43835520), (24, 38356080), (28, 32876640), (30, 30684864), (32, 28767060), (34, 27074880), (35, 26301312), (36, 25570720), (40, 23013648), (42, 21917760), (45, 20456576), (48, 19178040), (51, 18049920), (56, 16438320), (60, 15342432), (63, 14611840), (64, 14383530), (68, 13537440), (70, 13150656), (72, 12785360), (79, 11652480), (80, 11506824), (84, 10958880), (85, 10829952), (90, 10228288), (96, 9589020), (102, 9024960), (105, 8767104), (112, 8219160), (119, 7735680), (120, 7671216), (126, 7305920), (128, 7191765), (136, 6768720), (140, 6575328), (144, 6392680), (153, 6016640), (158, 5826240), (160, 5753412), (168, 5479440), (170, 5414976), (180, 5114144), (192, 4794510), (204, 4512480), (210, 4383552), (224, 4109580), (237, 3884160), (238, 3867840), (240, 3835608), (252, 3652960), (255, 3609984), (272, 3384360), (280, 3287664), (288, 3196340), (289, 3185280), (306, 3008320), (315, 2922368), (316, 2913120), (320, 2876706), (336, 2739720), (340, 2707488), (357, 2578560), (360, 2557072), (384, 2397255), (395, 2330496), (408, 2256240), (420, 2191776), (448, 2054790), (474, 1942080), (476, 1933920), (480, 1917804), (504, 1826480), (510, 1804992), (544, 1692180), (553, 1664640), (560, 1643832), (576, 1598170), (578, 1592640), (595, 1547136), (612, 1504160), (630, 1461184), (632, 1456560), (640, 1438353), (672, 1369860), (680, 1353744), (711, 1294720), (714, 1289280), (720, 1278536), (765, 1203328), (790, 1165248), (816, 1128120), (840, 1095888), (867, 1061760), (896, 1027395), (948, 971040), (952, 966960), (960, 958902), (1008, 913240), (1020, 902496), (1071, 859520), (1088, 846090), (1106, 832320), (1120, 821916), (1152, 799085), (1156, 796320), (1185, 776832), (1190, 773568), (1224, 752080), (1260, 730592), (1264, 728280), (1343, 685440), (1344, 684930), (1360, 676872), (1422, 647360), (1428, 644640), (1440, 639268), (1445, 637056), (1530, 601664), (1580, 582624), (1632, 564060), (1659, 554880), (1680, 547944), (1734, 530880), (1785, 515712), (1896, 485520), (1904, 483480), (1920, 479451), (2016, 456620), (2023, 455040), (2040, 451248), (2142, 429760), (2176, 423045), (2212, 416160), (2240, 410958), (2312, 398160), (2370, 388416), (2380, 386784), (2448, 376040), (2520, 365296), (2528, 364140), (2601, 353920), (2686, 342720), (2688, 342465), (2720, 338436), (2765, 332928), (2844, 323680), (2856, 322320), (2880, 319634), (2890, 318528), (3060, 300832), (3160, 291312), (3264, 282030), (3318, 277440), (3360, 273972), (3468, 265440), (3555, 258944), (3570, 257856), (3792, 242760), (3808, 241740), (4029, 228480), (4032, 228310), (4046, 227520), (4080, 225624), (4284, 214880), (4335, 212352), (4424, 208080), (4480, 205479), (4624, 199080), (4740, 194208), (4760, 193392), (4896, 188020), (4977, 184960), (5040, 182648), (5056, 182070), (5202, 176960), (5355, 171904), (5372, 171360), (5440, 169218), (5530, 166464), (5688, 161840), (5712, 161160), (5760, 159817), (5780, 159264), (6069, 151680), (6120, 150416), (6320, 145656), (6528, 141015), (6636, 138720), (6715, 137088), (6720, 136986), (6936, 132720), (7110, 129472), (7140, 128928), (7584, 121380), (7616, 120870), (8058, 114240), (8064, 114155), (8092, 113760), (8160, 112812), (8295, 110976), (8568, 107440), (8670, 106176), (8848, 104040), (9248, 99540), (9401, 97920), (9480, 97104), (9520, 96696), (9792, 94010), (9954, 92480), (10080, 91324), (10112, 91035), (10115, 91008), (10404, 88480), (10710, 85952), (10744, 85680), (10880, 84609), (11060, 83232), (11376, 80920), (11424, 80580), (11560, 79632), (12087, 76160), (12138, 75840), (12240, 75208), (12640, 72828), (13005, 70784), (13272, 69360), (13430, 68544), (13440, 68493), (13872, 66360), (14220, 64736), (14280, 64464), (15168, 60690), (15232, 60435), (16116, 57120), (16184, 56880), (16320, 56406), (16590, 55488), (17136, 53720), (17340, 53088), (17696, 52020), (18207, 50560), (18496, 49770), (18802, 48960), (18960, 48552), (19040, 48348), (19584, 47005), (19908, 46240), (20145, 45696), (20160, 45662), (20230, 45504), (20808, 44240), (21420, 42976), (21488, 42840), (22120, 41616), (22752, 40460), (22831, 40320), (22848, 40290), (23120, 39816), (24174, 38080), (24276, 37920), (24480, 37604), (24885, 36992), (25280, 36414), (26010, 35392), (26544, 34680), (26860, 34272), (27744, 33180), (28203, 32640), (28440, 32368), (28560, 32232), (30336, 30345)]