394959840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 1486356480

約数和(自身を除く): 1091396640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 127, 132, 152, 155, 160, 165, 176, 186, 190, 209, 220, 228, 240, 248, 254, 264, 285, 304, 310, 330, 341, 352, 372, 380, 381, 418, 440, 456, 465, 480, 496, 508, 528, 570, 589, 608, 620, 627, 635, 660, 682, 744, 760, 762, 836, 880, 912, 930, 992, 1016, 1023, 1045, 1056, 1140, 1178, 1240, 1254, 1270, 1320, 1364, 1397, 1488, 1520, 1524, 1672, 1705, 1760, 1767, 1824, 1860, 1905, 2032, 2046, 2090, 2280, 2356, 2413, 2480, 2508, 2540, 2640, 2728, 2794, 2945, 2976, 3040, 3048, 3135, 3344, 3410, 3534, 3720, 3810, 3937, 4064, 4092, 4180, 4191, 4560, 4712, 4826, 4960, 5016, 5080, 5115, 5280, 5456, 5588, 5890, 6096, 6270, 6479, 6688, 6820, 6985, 7068, 7239, 7440, 7620, 7874, 8184, 8360, 8382, 8835, 9120, 9424, 9652, 10032, 10160, 10230, 10912, 11176, 11780, 11811, 12065, 12192, 12540, 12958, 13640, 13970, 14136, 14478, 14880, 15240, 15748, 16368, 16720, 16764, 17670, 18848, 19304, 19437, 19685, 20064, 20320, 20460, 20955, 22352, 23560, 23622, 24130, 25080, 25916, 26543, 27280, 27940, 28272, 28956, 30480, 31496, 32395, 32736, 33440, 33528, 35340, 36195, 38608, 38874, 39370, 40920, 41910, 43307, 44704, 47120, 47244, 48260, 50160, 51832, 53086, 54560, 55880, 56544, 57912, 59055, 60960, 62992, 64790, 67056, 70680, 72390, 74803, 77216, 77748, 78740, 79629, 81840, 83820, 86614, 94240, 94488, 96520, 97185, 100320, 103664, 106172, 111760, 115824, 118110, 125984, 129580, 129921, 132715, 134112, 141360, 144780, 149606, 155496, 157480, 159258, 163680, 167640, 173228, 188976, 193040, 194370, 207328, 212344, 216535, 223520, 224409, 231648, 236220, 259160, 259842, 265430, 282720, 289560, 299212, 310992, 314960, 318516, 335280, 346456, 374015, 377952, 386080, 388740, 398145, 424688, 433070, 448818, 472440, 518320, 519684, 530860, 579120, 598424, 621984, 629920, 637032, 649605, 670560, 692912, 748030, 777480, 796290, 822833, 849376, 866140, 897636, 944880, 1036640, 1039368, 1061720, 1122045, 1158240, 1196848, 1274064, 1299210, 1385824, 1496060, 1554960, 1592580, 1645666, 1732280, 1795272, 1889760, 2078736, 2123440, 2244090, 2393696, 2468499, 2548128, 2598420, 2992120, 3109920, 3185160, 3291332, 3464560, 3590544, 4114165, 4157472, 4246880, 4488180, 4936998, 5196840, 5984240, 6370320, 6582664, 6929120, 7181088, 8228330, 8976360, 9873996, 10393680, 11968480, 12342495, 12740640, 13165328, 16456660, 17952720, 19747992, 20787360, 24684990, 26330656, 32913320, 35905440, 39495984, 49369980, 65826640, 78991968, 98739960, 131653280, 197479920, 394959840]

約数ペア:

[(1, 394959840), (2, 197479920), (3, 131653280), (4, 98739960), (5, 78991968), (6, 65826640), (8, 49369980), (10, 39495984), (11, 35905440), (12, 32913320), (15, 26330656), (16, 24684990), (19, 20787360), (20, 19747992), (22, 17952720), (24, 16456660), (30, 13165328), (31, 12740640), (32, 12342495), (33, 11968480), (38, 10393680), (40, 9873996), (44, 8976360), (48, 8228330), (55, 7181088), (57, 6929120), (60, 6582664), (62, 6370320), (66, 5984240), (76, 5196840), (80, 4936998), (88, 4488180), (93, 4246880), (95, 4157472), (96, 4114165), (110, 3590544), (114, 3464560), (120, 3291332), (124, 3185160), (127, 3109920), (132, 2992120), (152, 2598420), (155, 2548128), (160, 2468499), (165, 2393696), (176, 2244090), (186, 2123440), (190, 2078736), (209, 1889760), (220, 1795272), (228, 1732280), (240, 1645666), (248, 1592580), (254, 1554960), (264, 1496060), (285, 1385824), (304, 1299210), (310, 1274064), (330, 1196848), (341, 1158240), (352, 1122045), (372, 1061720), (380, 1039368), (381, 1036640), (418, 944880), (440, 897636), (456, 866140), (465, 849376), (480, 822833), (496, 796290), (508, 777480), (528, 748030), (570, 692912), (589, 670560), (608, 649605), (620, 637032), (627, 629920), (635, 621984), (660, 598424), (682, 579120), (744, 530860), (760, 519684), (762, 518320), (836, 472440), (880, 448818), (912, 433070), (930, 424688), (992, 398145), (1016, 388740), (1023, 386080), (1045, 377952), (1056, 374015), (1140, 346456), (1178, 335280), (1240, 318516), (1254, 314960), (1270, 310992), (1320, 299212), (1364, 289560), (1397, 282720), (1488, 265430), (1520, 259842), (1524, 259160), (1672, 236220), (1705, 231648), (1760, 224409), (1767, 223520), (1824, 216535), (1860, 212344), (1905, 207328), (2032, 194370), (2046, 193040), (2090, 188976), (2280, 173228), (2356, 167640), (2413, 163680), (2480, 159258), (2508, 157480), (2540, 155496), (2640, 149606), (2728, 144780), (2794, 141360), (2945, 134112), (2976, 132715), (3040, 129921), (3048, 129580), (3135, 125984), (3344, 118110), (3410, 115824), (3534, 111760), (3720, 106172), (3810, 103664), (3937, 100320), (4064, 97185), (4092, 96520), (4180, 94488), (4191, 94240), (4560, 86614), (4712, 83820), (4826, 81840), (4960, 79629), (5016, 78740), (5080, 77748), (5115, 77216), (5280, 74803), (5456, 72390), (5588, 70680), (5890, 67056), (6096, 64790), (6270, 62992), (6479, 60960), (6688, 59055), (6820, 57912), (6985, 56544), (7068, 55880), (7239, 54560), (7440, 53086), (7620, 51832), (7874, 50160), (8184, 48260), (8360, 47244), (8382, 47120), (8835, 44704), (9120, 43307), (9424, 41910), (9652, 40920), (10032, 39370), (10160, 38874), (10230, 38608), (10912, 36195), (11176, 35340), (11780, 33528), (11811, 33440), (12065, 32736), (12192, 32395), (12540, 31496), (12958, 30480), (13640, 28956), (13970, 28272), (14136, 27940), (14478, 27280), (14880, 26543), (15240, 25916), (15748, 25080), (16368, 24130), (16720, 23622), (16764, 23560), (17670, 22352), (18848, 20955), (19304, 20460), (19437, 20320), (19685, 20064)]