21638689632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7607}}^1$

素因数の和:7730

約数の個数: 288

約数和(自身を含む): 75369595392

約数和(自身を除く): 53730905760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 83, 84, 96, 102, 112, 119, 126, 136, 144, 153, 166, 168, 204, 224, 238, 249, 252, 272, 288, 306, 332, 336, 357, 408, 476, 498, 504, 544, 581, 612, 664, 672, 714, 747, 816, 952, 996, 1008, 1071, 1162, 1224, 1328, 1411, 1428, 1494, 1632, 1743, 1904, 1992, 2016, 2142, 2324, 2448, 2656, 2822, 2856, 2988, 3486, 3808, 3984, 4233, 4284, 4648, 4896, 5229, 5644, 5712, 5976, 6972, 7607, 7968, 8466, 8568, 9296, 9877, 10458, 11288, 11424, 11952, 12699, 13944, 15214, 16932, 17136, 18592, 19754, 20916, 22576, 22821, 23904, 25398, 27888, 29631, 30428, 33864, 34272, 39508, 41832, 45152, 45642, 50796, 53249, 55776, 59262, 60856, 67728, 68463, 79016, 83664, 88893, 91284, 101592, 106498, 118524, 121712, 129319, 135456, 136926, 158032, 159747, 167328, 177786, 182568, 203184, 212996, 237048, 243424, 258638, 273852, 316064, 319494, 355572, 365136, 387957, 406368, 425992, 474096, 479241, 517276, 547704, 631381, 638988, 711144, 730272, 775914, 851984, 905233, 948192, 958482, 1034552, 1095408, 1163871, 1262762, 1277976, 1422288, 1551828, 1703968, 1810466, 1894143, 1916964, 2069104, 2190816, 2327742, 2525524, 2555952, 2715699, 2844576, 3103656, 3620932, 3788286, 3833928, 4138208, 4419667, 4655484, 5051048, 5111904, 5431398, 5682429, 6207312, 7241864, 7576572, 7667856, 8147097, 8839334, 9310968, 10102096, 10733477, 10862796, 11364858, 12414624, 13259001, 14483728, 15153144, 15335712, 16294194, 17678668, 18621936, 20204192, 21466954, 21725592, 22729716, 26518002, 28967456, 30306288, 32200431, 32588388, 35357336, 37243872, 39777003, 42933908, 43451184, 45459432, 53036004, 60612576, 64400862, 65176776, 70714672, 75134339, 79554006, 85867816, 86902368, 90918864, 96601293, 106072008, 128801724, 130353552, 141429344, 150268678, 159108012, 171735632, 181837728, 193202586, 212144016, 225403017, 257603448, 260707104, 300537356, 318216024, 343471264, 386405172, 424288032, 450806034, 515206896, 601074712, 636432048, 676209051, 772810344, 901612068, 1030413792, 1202149424, 1272864096, 1352418102, 1545620688, 1803224136, 2404298848, 2704836204, 3091241376, 3606448272, 5409672408, 7212896544, 10819344816, 21638689632]

約数ペア:

[(1, 21638689632), (2, 10819344816), (3, 7212896544), (4, 5409672408), (6, 3606448272), (7, 3091241376), (8, 2704836204), (9, 2404298848), (12, 1803224136), (14, 1545620688), (16, 1352418102), (17, 1272864096), (18, 1202149424), (21, 1030413792), (24, 901612068), (28, 772810344), (32, 676209051), (34, 636432048), (36, 601074712), (42, 515206896), (48, 450806034), (51, 424288032), (56, 386405172), (63, 343471264), (68, 318216024), (72, 300537356), (83, 260707104), (84, 257603448), (96, 225403017), (102, 212144016), (112, 193202586), (119, 181837728), (126, 171735632), (136, 159108012), (144, 150268678), (153, 141429344), (166, 130353552), (168, 128801724), (204, 106072008), (224, 96601293), (238, 90918864), (249, 86902368), (252, 85867816), (272, 79554006), (288, 75134339), (306, 70714672), (332, 65176776), (336, 64400862), (357, 60612576), (408, 53036004), (476, 45459432), (498, 43451184), (504, 42933908), (544, 39777003), (581, 37243872), (612, 35357336), (664, 32588388), (672, 32200431), (714, 30306288), (747, 28967456), (816, 26518002), (952, 22729716), (996, 21725592), (1008, 21466954), (1071, 20204192), (1162, 18621936), (1224, 17678668), (1328, 16294194), (1411, 15335712), (1428, 15153144), (1494, 14483728), (1632, 13259001), (1743, 12414624), (1904, 11364858), (1992, 10862796), (2016, 10733477), (2142, 10102096), (2324, 9310968), (2448, 8839334), (2656, 8147097), (2822, 7667856), (2856, 7576572), (2988, 7241864), (3486, 6207312), (3808, 5682429), (3984, 5431398), (4233, 5111904), (4284, 5051048), (4648, 4655484), (4896, 4419667), (5229, 4138208), (5644, 3833928), (5712, 3788286), (5976, 3620932), (6972, 3103656), (7607, 2844576), (7968, 2715699), (8466, 2555952), (8568, 2525524), (9296, 2327742), (9877, 2190816), (10458, 2069104), (11288, 1916964), (11424, 1894143), (11952, 1810466), (12699, 1703968), (13944, 1551828), (15214, 1422288), (16932, 1277976), (17136, 1262762), (18592, 1163871), (19754, 1095408), (20916, 1034552), (22576, 958482), (22821, 948192), (23904, 905233), (25398, 851984), (27888, 775914), (29631, 730272), (30428, 711144), (33864, 638988), (34272, 631381), (39508, 547704), (41832, 517276), (45152, 479241), (45642, 474096), (50796, 425992), (53249, 406368), (55776, 387957), (59262, 365136), (60856, 355572), (67728, 319494), (68463, 316064), (79016, 273852), (83664, 258638), (88893, 243424), (91284, 237048), (101592, 212996), (106498, 203184), (118524, 182568), (121712, 177786), (129319, 167328), (135456, 159747), (136926, 158032)]