2240785571808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2909}}^1\times {\mathrm{163753}}^1$

素因数の和:166689

約数の個数: 144

約数和(自身を含む): 6844792746960

約数和(自身を除く): 4604007175152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2909, 4704, 5818, 8727, 11636, 17454, 20363, 23272, 34908, 40726, 46544, 61089, 69816, 81452, 93088, 122178, 139632, 142541, 162904, 163753, 244356, 279264, 285082, 325808, 327506, 427623, 488712, 491259, 570164, 651616, 655012, 855246, 977424, 982518, 1140328, 1146271, 1310024, 1710492, 1954848, 1965036, 2280656, 2292542, 2620048, 3420984, 3438813, 3930072, 4561312, 4585084, 5240096, 6841968, 6877626, 7860144, 8023897, 9170168, 13683936, 13755252, 15720288, 16047794, 18340336, 24071691, 27510504, 32095588, 36680672, 48143382, 55021008, 64191176, 96286764, 110042016, 128382352, 192573528, 256764704, 385147056, 476357477, 770294112, 952714954, 1429072431, 1905429908, 2858144862, 3334502339, 3810859816, 5716289724, 6669004678, 7621719632, 10003507017, 11432579448, 13338009356, 15243439264, 20007014034, 22865158896, 23341516373, 26676018712, 40014028068, 45730317792, 46683032746, 53352037424, 70024549119, 80028056136, 93366065492, 106704074848, 140049098238, 160056112272, 186732130984, 280098196476, 320112224544, 373464261968, 560196392952, 746928523936, 1120392785904, 2240785571808]

約数ペア:

[(1, 2240785571808), (2, 1120392785904), (3, 746928523936), (4, 560196392952), (6, 373464261968), (7, 320112224544), (8, 280098196476), (12, 186732130984), (14, 160056112272), (16, 140049098238), (21, 106704074848), (24, 93366065492), (28, 80028056136), (32, 70024549119), (42, 53352037424), (48, 46683032746), (49, 45730317792), (56, 40014028068), (84, 26676018712), (96, 23341516373), (98, 22865158896), (112, 20007014034), (147, 15243439264), (168, 13338009356), (196, 11432579448), (224, 10003507017), (294, 7621719632), (336, 6669004678), (392, 5716289724), (588, 3810859816), (672, 3334502339), (784, 2858144862), (1176, 1905429908), (1568, 1429072431), (2352, 952714954), (2909, 770294112), (4704, 476357477), (5818, 385147056), (8727, 256764704), (11636, 192573528), (17454, 128382352), (20363, 110042016), (23272, 96286764), (34908, 64191176), (40726, 55021008), (46544, 48143382), (61089, 36680672), (69816, 32095588), (81452, 27510504), (93088, 24071691), (122178, 18340336), (139632, 16047794), (142541, 15720288), (162904, 13755252), (163753, 13683936), (244356, 9170168), (279264, 8023897), (285082, 7860144), (325808, 6877626), (327506, 6841968), (427623, 5240096), (488712, 4585084), (491259, 4561312), (570164, 3930072), (651616, 3438813), (655012, 3420984), (855246, 2620048), (977424, 2292542), (982518, 2280656), (1140328, 1965036), (1146271, 1954848), (1310024, 1710492)]