1948364880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 640

約数和(自身を含む): 8228044800

約数和(自身を除く): 6279679920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 31, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 62, 66, 70, 76, 77, 80, 84, 88, 93, 95, 105, 110, 112, 114, 120, 124, 132, 133, 140, 152, 154, 155, 165, 168, 176, 179, 186, 190, 209, 210, 217, 220, 228, 231, 240, 248, 264, 266, 280, 285, 304, 308, 310, 330, 336, 341, 358, 372, 380, 385, 399, 418, 420, 434, 440, 456, 462, 465, 496, 528, 532, 537, 560, 570, 589, 616, 620, 627, 651, 660, 665, 682, 716, 744, 760, 770, 798, 836, 840, 868, 880, 895, 912, 924, 930, 1023, 1045, 1064, 1074, 1085, 1140, 1155, 1178, 1232, 1240, 1253, 1254, 1302, 1320, 1330, 1364, 1432, 1463, 1488, 1520, 1540, 1596, 1672, 1680, 1705, 1736, 1767, 1790, 1848, 1860, 1969, 1995, 2046, 2090, 2128, 2148, 2170, 2280, 2310, 2356, 2387, 2480, 2506, 2508, 2604, 2640, 2660, 2685, 2728, 2864, 2926, 2945, 3080, 3135, 3192, 3255, 3344, 3401, 3410, 3472, 3534, 3580, 3696, 3720, 3759, 3938, 3990, 4092, 4123, 4180, 4296, 4340, 4389, 4560, 4620, 4712, 4774, 5012, 5016, 5115, 5208, 5320, 5370, 5456, 5549, 5852, 5890, 5907, 6160, 6265, 6270, 6384, 6479, 6510, 6802, 6820, 7068, 7160, 7161, 7315, 7440, 7518, 7876, 7980, 8184, 8246, 8360, 8592, 8680, 8778, 8835, 9240, 9424, 9548, 9845, 10024, 10032, 10203, 10230, 10416, 10640, 10740, 11098, 11704, 11780, 11814, 11935, 12369, 12530, 12540, 12958, 13020, 13604, 13640, 13783, 14136, 14320, 14322, 14630, 15036, 15752, 15960, 16368, 16492, 16647, 16720, 17005, 17360, 17556, 17670, 18480, 18795, 19096, 19437, 19690, 20048, 20406, 20460, 20615, 21480, 21945, 22196, 23408, 23560, 23628, 23807, 23870, 24738, 25060, 25080, 25916, 26040, 27208, 27280, 27566, 27745, 28272, 28644, 29260, 29535, 30072, 31504, 31920, 32395, 32984, 33294, 34010, 35112, 35340, 35805, 37411, 37590, 38192, 38843, 38874, 39380, 40812, 40920, 41230, 41349, 42960, 43890, 44392, 45353, 47120, 47256, 47614, 47740, 49476, 50120, 50160, 51015, 51832, 52080, 54416, 55132, 55490, 57288, 58520, 59070, 60144, 61039, 61845, 64790, 65968, 66588, 68020, 68915, 70224, 70680, 71421, 71610, 74822, 75180, 77686, 77748, 78760, 81624, 81840, 82460, 82698, 83235, 87780, 88784, 90706, 94512, 95228, 95480, 97185, 98952, 100240, 102030, 103664, 105431, 110264, 110980, 112233, 114576, 116529, 117040, 118140, 119035, 122078, 123690, 129580, 133176, 136040, 136059, 137830, 141360, 142842, 143220, 149644, 150360, 155372, 155496, 157520, 163248, 164920, 165396, 166470, 175560, 181412, 183117, 187055, 190456, 190960, 194215, 194370, 197904, 204060, 206745, 210862, 220528, 221960, 224466, 226765, 233058, 236280, 238070, 244156, 247380, 259160, 261877, 266352, 272080, 272118, 275660, 285684, 286440, 299288, 300720, 305195, 310744, 310992, 316293, 329840, 330792, 332940, 351120, 357105, 362824, 366234, 374110, 380912, 388430, 388740, 408120, 413490, 421724, 427273, 443920, 448932, 453530, 466116, 472560, 476140, 488312, 494760, 518320, 523754, 527155, 544236, 551320, 561165, 571368, 572880, 582645, 598576, 610390, 621488, 632586, 661584, 665880, 680295, 714210, 725648, 732468, 738017, 748220, 776860, 777480, 785631, 816240, 826980, 843448, 854546, 897864, 907060, 915585, 932232, 952280, 976624, 989520, 1047508, 1054310, 1088472, 1102640, 1122330, 1142736, 1159741, 1165290, 1220780, 1265172, 1281819, 1309385, 1331760, 1360590, 1428420, 1464936, 1476034, 1496440, 1553720, 1554960, 1571262, 1581465, 1653960, 1686896, 1709092, 1795728, 1814120, 1831170, 1864464, 1904560, 2095016, 2108620, 2136365, 2176944, 2214051, 2244660, 2319482, 2330580, 2441560, 2530344, 2563638, 2618770, 2721180, 2856840, 2929872, 2952068, 2992880, 3107440, 3142524, 3162930, 3307920, 3418184, 3479223, 3628240, 3662340, 3690085, 3928155, 4190032, 4217240, 4272730, 4428102, 4489320, 4638964, 4661160, 4883120, 5060688, 5127276, 5237540, 5442360, 5713680, 5798705, 5904136, 6285048, 6325860, 6409095, 6836368, 6958446, 7324680, 7380170, 7856310, 8118187, 8434480, 8545460, 8856204, 8978640, 9277928, 9322320, 10254552, 10475080, 10884720, 11070255, 11597410, 11808272, 12570096, 12651720, 12818190, 13916892, 14649360, 14760340, 15712620, 16236374, 17090920, 17396115, 17712408, 18555856, 20509104, 20950160, 22140510, 23194820, 24354561, 25303440, 25636380, 27833784, 29520680, 31425240, 32472748, 34181840, 34792230, 35424816, 40590935, 44281020, 46389640, 48709122, 51272760, 55667568, 59041360, 62850480, 64945496, 69584460, 81181870, 88562040, 92779280, 97418244, 102545520, 121772805, 129890992, 139168920, 162363740, 177124080, 194836488, 243545610, 278337840, 324727480, 389672976, 487091220, 649454960, 974182440, 1948364880]

約数ペア:

[(1, 1948364880), (2, 974182440), (3, 649454960), (4, 487091220), (5, 389672976), (6, 324727480), (7, 278337840), (8, 243545610), (10, 194836488), (11, 177124080), (12, 162363740), (14, 139168920), (15, 129890992), (16, 121772805), (19, 102545520), (20, 97418244), (21, 92779280), (22, 88562040), (24, 81181870), (28, 69584460), (30, 64945496), (31, 62850480), (33, 59041360), (35, 55667568), (38, 51272760), (40, 48709122), (42, 46389640), (44, 44281020), (48, 40590935), (55, 35424816), (56, 34792230), (57, 34181840), (60, 32472748), (62, 31425240), (66, 29520680), (70, 27833784), (76, 25636380), (77, 25303440), (80, 24354561), (84, 23194820), (88, 22140510), (93, 20950160), (95, 20509104), (105, 18555856), (110, 17712408), (112, 17396115), (114, 17090920), (120, 16236374), (124, 15712620), (132, 14760340), (133, 14649360), (140, 13916892), (152, 12818190), (154, 12651720), (155, 12570096), (165, 11808272), (168, 11597410), (176, 11070255), (179, 10884720), (186, 10475080), (190, 10254552), (209, 9322320), (210, 9277928), (217, 8978640), (220, 8856204), (228, 8545460), (231, 8434480), (240, 8118187), (248, 7856310), (264, 7380170), (266, 7324680), (280, 6958446), (285, 6836368), (304, 6409095), (308, 6325860), (310, 6285048), (330, 5904136), (336, 5798705), (341, 5713680), (358, 5442360), (372, 5237540), (380, 5127276), (385, 5060688), (399, 4883120), (418, 4661160), (420, 4638964), (434, 4489320), (440, 4428102), (456, 4272730), (462, 4217240), (465, 4190032), (496, 3928155), (528, 3690085), (532, 3662340), (537, 3628240), (560, 3479223), (570, 3418184), (589, 3307920), (616, 3162930), (620, 3142524), (627, 3107440), (651, 2992880), (660, 2952068), (665, 2929872), (682, 2856840), (716, 2721180), (744, 2618770), (760, 2563638), (770, 2530344), (798, 2441560), (836, 2330580), (840, 2319482), (868, 2244660), (880, 2214051), (895, 2176944), (912, 2136365), (924, 2108620), (930, 2095016), (1023, 1904560), (1045, 1864464), (1064, 1831170), (1074, 1814120), (1085, 1795728), (1140, 1709092), (1155, 1686896), (1178, 1653960), (1232, 1581465), (1240, 1571262), (1253, 1554960), (1254, 1553720), (1302, 1496440), (1320, 1476034), (1330, 1464936), (1364, 1428420), (1432, 1360590), (1463, 1331760), (1488, 1309385), (1520, 1281819), (1540, 1265172), (1596, 1220780), (1672, 1165290), (1680, 1159741), (1705, 1142736), (1736, 1122330), (1767, 1102640), (1790, 1088472), (1848, 1054310), (1860, 1047508), (1969, 989520), (1995, 976624), (2046, 952280), (2090, 932232), (2128, 915585), (2148, 907060), (2170, 897864), (2280, 854546), (2310, 843448), (2356, 826980), (2387, 816240), (2480, 785631), (2506, 777480), (2508, 776860), (2604, 748220), (2640, 738017), (2660, 732468), (2685, 725648), (2728, 714210), (2864, 680295), (2926, 665880), (2945, 661584), (3080, 632586), (3135, 621488), (3192, 610390), (3255, 598576), (3344, 582645), (3401, 572880), (3410, 571368), (3472, 561165), (3534, 551320), (3580, 544236), (3696, 527155), (3720, 523754), (3759, 518320), (3938, 494760), (3990, 488312), (4092, 476140), (4123, 472560), (4180, 466116), (4296, 453530), (4340, 448932), (4389, 443920), (4560, 427273), (4620, 421724), (4712, 413490), (4774, 408120), (5012, 388740), (5016, 388430), (5115, 380912), (5208, 374110), (5320, 366234), (5370, 362824), (5456, 357105), (5549, 351120), (5852, 332940), (5890, 330792), (5907, 329840), (6160, 316293), (6265, 310992), (6270, 310744), (6384, 305195), (6479, 300720), (6510, 299288), (6802, 286440), (6820, 285684), (7068, 275660), (7160, 272118), (7161, 272080), (7315, 266352), (7440, 261877), (7518, 259160), (7876, 247380), (7980, 244156), (8184, 238070), (8246, 236280), (8360, 233058), (8592, 226765), (8680, 224466), (8778, 221960), (8835, 220528), (9240, 210862), (9424, 206745), (9548, 204060), (9845, 197904), (10024, 194370), (10032, 194215), (10203, 190960), (10230, 190456), (10416, 187055), (10640, 183117), (10740, 181412), (11098, 175560), (11704, 166470), (11780, 165396), (11814, 164920), (11935, 163248), (12369, 157520), (12530, 155496), (12540, 155372), (12958, 150360), (13020, 149644), (13604, 143220), (13640, 142842), (13783, 141360), (14136, 137830), (14320, 136059), (14322, 136040), (14630, 133176), (15036, 129580), (15752, 123690), (15960, 122078), (16368, 119035), (16492, 118140), (16647, 117040), (16720, 116529), (17005, 114576), (17360, 112233), (17556, 110980), (17670, 110264), (18480, 105431), (18795, 103664), (19096, 102030), (19437, 100240), (19690, 98952), (20048, 97185), (20406, 95480), (20460, 95228), (20615, 94512), (21480, 90706), (21945, 88784), (22196, 87780), (23408, 83235), (23560, 82698), (23628, 82460), (23807, 81840), (23870, 81624), (24738, 78760), (25060, 77748), (25080, 77686), (25916, 75180), (26040, 74822), (27208, 71610), (27280, 71421), (27566, 70680), (27745, 70224), (28272, 68915), (28644, 68020), (29260, 66588), (29535, 65968), (30072, 64790), (31504, 61845), (31920, 61039), (32395, 60144), (32984, 59070), (33294, 58520), (34010, 57288), (35112, 55490), (35340, 55132), (35805, 54416), (37411, 52080), (37590, 51832), (38192, 51015), (38843, 50160), (38874, 50120), (39380, 49476), (40812, 47740), (40920, 47614), (41230, 47256), (41349, 47120), (42960, 45353), (43890, 44392)]