1390286520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 576

約数和(自身を含む): 5793016320

約数和(自身を除く): 4402729800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 51, 56, 60, 63, 68, 69, 70, 72, 83, 84, 85, 90, 92, 102, 105, 115, 119, 120, 126, 136, 138, 140, 153, 161, 166, 168, 170, 180, 184, 204, 207, 210, 230, 238, 249, 252, 255, 276, 280, 289, 306, 315, 322, 332, 340, 345, 357, 360, 391, 408, 414, 415, 420, 460, 476, 483, 498, 504, 510, 552, 578, 581, 595, 612, 630, 644, 664, 680, 690, 714, 747, 765, 782, 805, 828, 830, 840, 867, 920, 952, 966, 996, 1020, 1035, 1071, 1156, 1162, 1173, 1190, 1224, 1245, 1260, 1288, 1380, 1411, 1428, 1445, 1449, 1494, 1530, 1564, 1610, 1656, 1660, 1734, 1743, 1785, 1909, 1932, 1955, 1992, 2023, 2040, 2070, 2142, 2312, 2324, 2346, 2380, 2415, 2490, 2520, 2601, 2737, 2760, 2822, 2856, 2890, 2898, 2905, 2988, 3060, 3128, 3220, 3320, 3468, 3486, 3519, 3570, 3735, 3818, 3864, 3910, 4046, 4140, 4233, 4284, 4335, 4648, 4692, 4760, 4830, 4980, 5202, 5229, 5355, 5474, 5644, 5727, 5780, 5796, 5810, 5865, 5976, 6069, 6120, 6440, 6647, 6936, 6972, 7038, 7055, 7140, 7245, 7470, 7636, 7820, 8092, 8211, 8280, 8466, 8568, 8670, 8715, 9384, 9545, 9660, 9877, 9960, 10115, 10404, 10458, 10710, 10948, 11288, 11454, 11560, 11592, 11620, 11730, 12138, 12699, 13005, 13294, 13363, 13685, 13944, 14076, 14110, 14280, 14490, 14940, 15272, 15640, 16184, 16422, 16932, 17181, 17340, 17430, 17595, 18207, 19090, 19320, 19754, 19941, 20230, 20808, 20916, 21165, 21420, 21896, 22908, 23240, 23460, 23987, 24276, 24633, 25398, 26010, 26145, 26588, 26726, 27370, 28152, 28220, 28635, 28980, 29631, 29880, 30345, 32453, 32844, 33235, 33864, 34362, 34680, 34860, 35190, 36414, 38180, 39508, 39882, 40089, 40460, 41055, 41832, 42330, 42840, 45816, 46529, 46920, 47974, 48552, 49266, 49385, 50796, 52020, 52290, 53176, 53452, 54740, 56440, 57270, 57960, 59262, 59823, 60690, 63495, 64906, 65688, 66470, 66815, 68724, 69720, 70380, 71961, 72828, 76360, 79016, 79764, 80178, 80920, 82110, 84660, 85905, 88893, 91035, 93058, 95948, 97359, 98532, 98770, 99705, 101592, 104040, 104580, 106904, 109480, 114540, 118524, 119646, 119935, 120267, 121380, 123165, 126990, 129812, 132940, 133630, 137448, 139587, 140760, 143922, 145656, 148155, 159528, 160356, 162265, 164220, 167909, 169320, 171810, 177786, 182070, 186116, 191896, 194718, 197064, 197540, 199410, 200445, 209160, 215883, 227171, 229080, 232645, 237048, 239292, 239870, 240534, 242760, 246330, 253980, 259624, 265880, 267260, 279174, 287844, 292077, 296310, 299115, 320712, 324530, 328440, 335818, 343620, 355572, 359805, 364140, 372232, 389436, 395080, 398820, 400890, 418761, 431766, 444465, 454342, 465290, 478584, 479740, 481068, 486795, 492660, 503727, 507960, 534520, 551701, 558348, 575688, 584154, 592620, 598230, 601335, 649060, 671636, 681513, 687240, 697935, 711144, 719610, 728280, 778872, 797640, 801780, 837522, 839545, 863532, 888930, 908684, 930580, 959480, 962136, 973590, 985320, 1007454, 1079415, 1103402, 1116696, 1135855, 1168308, 1185240, 1196460, 1202670, 1298120, 1343272, 1363026, 1395870, 1439220, 1460385, 1511181, 1603560, 1655103, 1675044, 1679090, 1727064, 1777860, 1817368, 1861160, 1947180, 2014908, 2044539, 2093805, 2158830, 2206804, 2271710, 2336616, 2392920, 2405340, 2518635, 2726052, 2758505, 2791740, 2878440, 2920770, 3022362, 3310206, 3350088, 3358180, 3407565, 3555720, 3861907, 3894360, 4029816, 4089078, 4187610, 4317660, 4413608, 4543420, 4810680, 4965309, 5037270, 5452104, 5517010, 5583480, 5841540, 6044724, 6620412, 6716360, 6815130, 7555905, 7723814, 8178156, 8275515, 8375220, 8635320, 9086840, 9930618, 10074540, 10222695, 11034020, 11585721, 11683080, 12089448, 13240824, 13630260, 15111810, 15447628, 16356312, 16551030, 16750440, 19309535, 19861236, 20149080, 20445390, 22068040, 23171442, 24826545, 27260520, 30223620, 30895256, 33102060, 34757163, 38619070, 39722472, 40890780, 46342884, 49653090, 57928605, 60447240, 66204120, 69514326, 77238140, 81781560, 92685768, 99306180, 115857210, 139028652, 154476280, 173785815, 198612360, 231714420, 278057304, 347571630, 463428840, 695143260, 1390286520]

約数ペア:

[(1, 1390286520), (2, 695143260), (3, 463428840), (4, 347571630), (5, 278057304), (6, 231714420), (7, 198612360), (8, 173785815), (9, 154476280), (10, 139028652), (12, 115857210), (14, 99306180), (15, 92685768), (17, 81781560), (18, 77238140), (20, 69514326), (21, 66204120), (23, 60447240), (24, 57928605), (28, 49653090), (30, 46342884), (34, 40890780), (35, 39722472), (36, 38619070), (40, 34757163), (42, 33102060), (45, 30895256), (46, 30223620), (51, 27260520), (56, 24826545), (60, 23171442), (63, 22068040), (68, 20445390), (69, 20149080), (70, 19861236), (72, 19309535), (83, 16750440), (84, 16551030), (85, 16356312), (90, 15447628), (92, 15111810), (102, 13630260), (105, 13240824), (115, 12089448), (119, 11683080), (120, 11585721), (126, 11034020), (136, 10222695), (138, 10074540), (140, 9930618), (153, 9086840), (161, 8635320), (166, 8375220), (168, 8275515), (170, 8178156), (180, 7723814), (184, 7555905), (204, 6815130), (207, 6716360), (210, 6620412), (230, 6044724), (238, 5841540), (249, 5583480), (252, 5517010), (255, 5452104), (276, 5037270), (280, 4965309), (289, 4810680), (306, 4543420), (315, 4413608), (322, 4317660), (332, 4187610), (340, 4089078), (345, 4029816), (357, 3894360), (360, 3861907), (391, 3555720), (408, 3407565), (414, 3358180), (415, 3350088), (420, 3310206), (460, 3022362), (476, 2920770), (483, 2878440), (498, 2791740), (504, 2758505), (510, 2726052), (552, 2518635), (578, 2405340), (581, 2392920), (595, 2336616), (612, 2271710), (630, 2206804), (644, 2158830), (664, 2093805), (680, 2044539), (690, 2014908), (714, 1947180), (747, 1861160), (765, 1817368), (782, 1777860), (805, 1727064), (828, 1679090), (830, 1675044), (840, 1655103), (867, 1603560), (920, 1511181), (952, 1460385), (966, 1439220), (996, 1395870), (1020, 1363026), (1035, 1343272), (1071, 1298120), (1156, 1202670), (1162, 1196460), (1173, 1185240), (1190, 1168308), (1224, 1135855), (1245, 1116696), (1260, 1103402), (1288, 1079415), (1380, 1007454), (1411, 985320), (1428, 973590), (1445, 962136), (1449, 959480), (1494, 930580), (1530, 908684), (1564, 888930), (1610, 863532), (1656, 839545), (1660, 837522), (1734, 801780), (1743, 797640), (1785, 778872), (1909, 728280), (1932, 719610), (1955, 711144), (1992, 697935), (2023, 687240), (2040, 681513), (2070, 671636), (2142, 649060), (2312, 601335), (2324, 598230), (2346, 592620), (2380, 584154), (2415, 575688), (2490, 558348), (2520, 551701), (2601, 534520), (2737, 507960), (2760, 503727), (2822, 492660), (2856, 486795), (2890, 481068), (2898, 479740), (2905, 478584), (2988, 465290), (3060, 454342), (3128, 444465), (3220, 431766), (3320, 418761), (3468, 400890), (3486, 398820), (3519, 395080), (3570, 389436), (3735, 372232), (3818, 364140), (3864, 359805), (3910, 355572), (4046, 343620), (4140, 335818), (4233, 328440), (4284, 324530), (4335, 320712), (4648, 299115), (4692, 296310), (4760, 292077), (4830, 287844), (4980, 279174), (5202, 267260), (5229, 265880), (5355, 259624), (5474, 253980), (5644, 246330), (5727, 242760), (5780, 240534), (5796, 239870), (5810, 239292), (5865, 237048), (5976, 232645), (6069, 229080), (6120, 227171), (6440, 215883), (6647, 209160), (6936, 200445), (6972, 199410), (7038, 197540), (7055, 197064), (7140, 194718), (7245, 191896), (7470, 186116), (7636, 182070), (7820, 177786), (8092, 171810), (8211, 169320), (8280, 167909), (8466, 164220), (8568, 162265), (8670, 160356), (8715, 159528), (9384, 148155), (9545, 145656), (9660, 143922), (9877, 140760), (9960, 139587), (10115, 137448), (10404, 133630), (10458, 132940), (10710, 129812), (10948, 126990), (11288, 123165), (11454, 121380), (11560, 120267), (11592, 119935), (11620, 119646), (11730, 118524), (12138, 114540), (12699, 109480), (13005, 106904), (13294, 104580), (13363, 104040), (13685, 101592), (13944, 99705), (14076, 98770), (14110, 98532), (14280, 97359), (14490, 95948), (14940, 93058), (15272, 91035), (15640, 88893), (16184, 85905), (16422, 84660), (16932, 82110), (17181, 80920), (17340, 80178), (17430, 79764), (17595, 79016), (18207, 76360), (19090, 72828), (19320, 71961), (19754, 70380), (19941, 69720), (20230, 68724), (20808, 66815), (20916, 66470), (21165, 65688), (21420, 64906), (21896, 63495), (22908, 60690), (23240, 59823), (23460, 59262), (23987, 57960), (24276, 57270), (24633, 56440), (25398, 54740), (26010, 53452), (26145, 53176), (26588, 52290), (26726, 52020), (27370, 50796), (28152, 49385), (28220, 49266), (28635, 48552), (28980, 47974), (29631, 46920), (29880, 46529), (30345, 45816), (32453, 42840), (32844, 42330), (33235, 41832), (33864, 41055), (34362, 40460), (34680, 40089), (34860, 39882), (35190, 39508), (36414, 38180)]