64435190960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:956

約数の個数: 320

約数和(自身を含む): 185015301120

約数和(自身を除く): 120580110160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 53, 56, 70, 76, 80, 95, 106, 112, 133, 140, 152, 163, 190, 212, 265, 266, 280, 304, 326, 371, 380, 424, 530, 532, 560, 652, 665, 701, 742, 760, 815, 848, 1007, 1060, 1064, 1141, 1304, 1330, 1402, 1484, 1520, 1630, 1855, 2014, 2120, 2128, 2282, 2608, 2660, 2804, 2968, 3097, 3260, 3505, 3710, 4028, 4240, 4564, 4907, 5035, 5320, 5608, 5705, 5936, 6194, 6520, 7010, 7049, 7420, 8056, 8639, 9128, 9814, 10070, 10640, 11216, 11410, 12388, 13040, 13319, 14020, 14098, 14840, 15485, 16112, 17278, 18256, 19628, 20140, 21679, 22820, 24535, 24776, 26638, 28040, 28196, 29680, 30970, 34556, 35245, 37153, 39256, 40280, 43195, 43358, 45640, 49070, 49552, 53276, 56080, 56392, 60473, 61940, 66595, 69112, 70490, 74306, 78512, 80560, 86390, 86716, 91280, 93233, 98140, 106552, 108395, 112784, 114263, 120946, 123880, 133190, 138224, 140980, 148612, 164141, 172780, 173432, 185765, 186466, 196280, 213104, 216790, 228526, 241892, 247760, 260071, 266380, 281960, 297224, 302365, 328282, 345560, 346864, 371530, 372932, 392560, 433580, 457052, 466165, 483784, 520142, 532760, 563920, 571315, 594448, 604730, 656564, 691120, 705907, 743060, 745864, 799841, 820705, 867160, 914104, 932330, 967568, 1040284, 1065520, 1142630, 1148987, 1209460, 1300355, 1313128, 1411814, 1486120, 1491728, 1599682, 1641410, 1734320, 1828208, 1864660, 2080568, 2170997, 2285260, 2297974, 2418920, 2600710, 2626256, 2823628, 2972240, 3199364, 3282820, 3529535, 3729320, 3999205, 4161136, 4341994, 4570520, 4595948, 4837840, 4941349, 5201420, 5647256, 5744935, 6055939, 6398728, 6565640, 7059070, 7458640, 7998410, 8683988, 9141040, 9191896, 9882698, 10402840, 10854985, 11294512, 11489870, 12111878, 12797456, 13131280, 14118140, 15196979, 15996820, 17367976, 18383792, 19765396, 20805680, 21709970, 22979740, 24223756, 24706745, 28236280, 30279695, 30393958, 31993640, 34735952, 39530792, 42391573, 43419940, 45959480, 48447512, 49413490, 56472560, 60559390, 60787916, 63987280, 75984895, 79061584, 84783146, 86839880, 91918960, 96895024, 98826980, 115062841, 121118780, 121575832, 151969790, 169566292, 173679760, 197653960, 211957865, 230125682, 242237560, 243151664, 303939580, 339132584, 395307920, 423915730, 460251364, 484475120, 575314205, 607879160, 678265168, 805439887, 847831460, 920502728, 1150628410, 1215758320, 1610879774, 1695662920, 1841005456, 2301256820, 3221759548, 3391325840, 4027199435, 4602513640, 6443519096, 8054398870, 9205027280, 12887038192, 16108797740, 32217595480, 64435190960]

約数ペア:

[(1, 64435190960), (2, 32217595480), (4, 16108797740), (5, 12887038192), (7, 9205027280), (8, 8054398870), (10, 6443519096), (14, 4602513640), (16, 4027199435), (19, 3391325840), (20, 3221759548), (28, 2301256820), (35, 1841005456), (38, 1695662920), (40, 1610879774), (53, 1215758320), (56, 1150628410), (70, 920502728), (76, 847831460), (80, 805439887), (95, 678265168), (106, 607879160), (112, 575314205), (133, 484475120), (140, 460251364), (152, 423915730), (163, 395307920), (190, 339132584), (212, 303939580), (265, 243151664), (266, 242237560), (280, 230125682), (304, 211957865), (326, 197653960), (371, 173679760), (380, 169566292), (424, 151969790), (530, 121575832), (532, 121118780), (560, 115062841), (652, 98826980), (665, 96895024), (701, 91918960), (742, 86839880), (760, 84783146), (815, 79061584), (848, 75984895), (1007, 63987280), (1060, 60787916), (1064, 60559390), (1141, 56472560), (1304, 49413490), (1330, 48447512), (1402, 45959480), (1484, 43419940), (1520, 42391573), (1630, 39530792), (1855, 34735952), (2014, 31993640), (2120, 30393958), (2128, 30279695), (2282, 28236280), (2608, 24706745), (2660, 24223756), (2804, 22979740), (2968, 21709970), (3097, 20805680), (3260, 19765396), (3505, 18383792), (3710, 17367976), (4028, 15996820), (4240, 15196979), (4564, 14118140), (4907, 13131280), (5035, 12797456), (5320, 12111878), (5608, 11489870), (5705, 11294512), (5936, 10854985), (6194, 10402840), (6520, 9882698), (7010, 9191896), (7049, 9141040), (7420, 8683988), (8056, 7998410), (8639, 7458640), (9128, 7059070), (9814, 6565640), (10070, 6398728), (10640, 6055939), (11216, 5744935), (11410, 5647256), (12388, 5201420), (13040, 4941349), (13319, 4837840), (14020, 4595948), (14098, 4570520), (14840, 4341994), (15485, 4161136), (16112, 3999205), (17278, 3729320), (18256, 3529535), (19628, 3282820), (20140, 3199364), (21679, 2972240), (22820, 2823628), (24535, 2626256), (24776, 2600710), (26638, 2418920), (28040, 2297974), (28196, 2285260), (29680, 2170997), (30970, 2080568), (34556, 1864660), (35245, 1828208), (37153, 1734320), (39256, 1641410), (40280, 1599682), (43195, 1491728), (43358, 1486120), (45640, 1411814), (49070, 1313128), (49552, 1300355), (53276, 1209460), (56080, 1148987), (56392, 1142630), (60473, 1065520), (61940, 1040284), (66595, 967568), (69112, 932330), (70490, 914104), (74306, 867160), (78512, 820705), (80560, 799841), (86390, 745864), (86716, 743060), (91280, 705907), (93233, 691120), (98140, 656564), (106552, 604730), (108395, 594448), (112784, 571315), (114263, 563920), (120946, 532760), (123880, 520142), (133190, 483784), (138224, 466165), (140980, 457052), (148612, 433580), (164141, 392560), (172780, 372932), (173432, 371530), (185765, 346864), (186466, 345560), (196280, 328282), (213104, 302365), (216790, 297224), (228526, 281960), (241892, 266380), (247760, 260071)]