1942249920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 224

約数和(自身を含む): 6991380480

約数和(自身を除く): 5049130560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 5928, 6080, 6240, 7410, 7904, 8191, 9120, 9880, 11856, 12480, 14820, 15808, 16382, 18240, 19760, 23712, 24573, 29640, 32764, 39520, 40955, 47424, 49146, 59280, 65528, 79040, 81910, 98292, 106483, 118560, 122865, 131056, 155629, 163820, 196584, 212966, 237120, 245730, 262112, 311258, 319449, 327640, 393168, 425932, 466887, 491460, 524224, 532415, 622516, 638898, 655280, 778145, 786336, 851864, 933774, 982920, 1064830, 1245032, 1277796, 1310560, 1556290, 1572672, 1597245, 1703728, 1867548, 1965840, 2023177, 2129660, 2334435, 2490064, 2555592, 2621120, 3112580, 3194490, 3407456, 3735096, 3931680, 4046354, 4259320, 4668870, 4980128, 5111184, 6069531, 6225160, 6388980, 6814912, 7470192, 7863360, 8092708, 8518640, 9337740, 9960256, 10115885, 10222368, 12139062, 12450320, 12777960, 14940384, 16185416, 17037280, 18675480, 20231770, 20444736, 24278124, 24900640, 25555920, 29880768, 30347655, 32370832, 34074560, 37350960, 40463540, 48556248, 49801280, 51111840, 60695310, 64741664, 74701920, 80927080, 97112496, 102223680, 121390620, 129483328, 149403840, 161854160, 194224992, 242781240, 323708320, 388449984, 485562480, 647416640, 971124960, 1942249920]

約数ペア:

[(1, 1942249920), (2, 971124960), (3, 647416640), (4, 485562480), (5, 388449984), (6, 323708320), (8, 242781240), (10, 194224992), (12, 161854160), (13, 149403840), (15, 129483328), (16, 121390620), (19, 102223680), (20, 97112496), (24, 80927080), (26, 74701920), (30, 64741664), (32, 60695310), (38, 51111840), (39, 49801280), (40, 48556248), (48, 40463540), (52, 37350960), (57, 34074560), (60, 32370832), (64, 30347655), (65, 29880768), (76, 25555920), (78, 24900640), (80, 24278124), (95, 20444736), (96, 20231770), (104, 18675480), (114, 17037280), (120, 16185416), (130, 14940384), (152, 12777960), (156, 12450320), (160, 12139062), (190, 10222368), (192, 10115885), (195, 9960256), (208, 9337740), (228, 8518640), (240, 8092708), (247, 7863360), (260, 7470192), (285, 6814912), (304, 6388980), (312, 6225160), (320, 6069531), (380, 5111184), (390, 4980128), (416, 4668870), (456, 4259320), (480, 4046354), (494, 3931680), (520, 3735096), (570, 3407456), (608, 3194490), (624, 3112580), (741, 2621120), (760, 2555592), (780, 2490064), (832, 2334435), (912, 2129660), (960, 2023177), (988, 1965840), (1040, 1867548), (1140, 1703728), (1216, 1597245), (1235, 1572672), (1248, 1556290), (1482, 1310560), (1520, 1277796), (1560, 1245032), (1824, 1064830), (1976, 982920), (2080, 933774), (2280, 851864), (2470, 786336), (2496, 778145), (2964, 655280), (3040, 638898), (3120, 622516), (3648, 532415), (3705, 524224), (3952, 491460), (4160, 466887), (4560, 425932), (4940, 393168), (5928, 327640), (6080, 319449), (6240, 311258), (7410, 262112), (7904, 245730), (8191, 237120), (9120, 212966), (9880, 196584), (11856, 163820), (12480, 155629), (14820, 131056), (15808, 122865), (16382, 118560), (18240, 106483), (19760, 98292), (23712, 81910), (24573, 79040), (29640, 65528), (32764, 59280), (39520, 49146), (40955, 47424)]