733155280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3429

約数の個数: 160

約数和(自身を含む): 2108615040

約数和(自身を除く): 1375459760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 176, 190, 208, 209, 220, 247, 260, 286, 304, 380, 418, 440, 494, 520, 572, 715, 760, 836, 880, 988, 1040, 1045, 1144, 1235, 1430, 1520, 1672, 1976, 2090, 2288, 2470, 2717, 2860, 3344, 3373, 3952, 4180, 4940, 5434, 5720, 6746, 8360, 9880, 10868, 11440, 13492, 13585, 16720, 16865, 19760, 21736, 26984, 27170, 33730, 37103, 43472, 43849, 53968, 54340, 64087, 67460, 74206, 87698, 108680, 128174, 134920, 148412, 175396, 185515, 217360, 219245, 256348, 269840, 296824, 320435, 350792, 371030, 438490, 482339, 512696, 593648, 640870, 701584, 704957, 742060, 833131, 876980, 964678, 1025392, 1281740, 1409914, 1484120, 1666262, 1753960, 1929356, 2411695, 2563480, 2819828, 2968240, 3332524, 3507920, 3524785, 3858712, 4165655, 4823390, 5126960, 5639656, 6665048, 7049570, 7717424, 8331310, 9164441, 9646780, 11279312, 13330096, 14099140, 16662620, 18328882, 19293560, 28198280, 33325240, 36657764, 38587120, 45822205, 56396560, 66650480, 73315528, 91644410, 146631056, 183288820, 366577640, 733155280]

約数ペア:

[(1, 733155280), (2, 366577640), (4, 183288820), (5, 146631056), (8, 91644410), (10, 73315528), (11, 66650480), (13, 56396560), (16, 45822205), (19, 38587120), (20, 36657764), (22, 33325240), (26, 28198280), (38, 19293560), (40, 18328882), (44, 16662620), (52, 14099140), (55, 13330096), (65, 11279312), (76, 9646780), (80, 9164441), (88, 8331310), (95, 7717424), (104, 7049570), (110, 6665048), (130, 5639656), (143, 5126960), (152, 4823390), (176, 4165655), (190, 3858712), (208, 3524785), (209, 3507920), (220, 3332524), (247, 2968240), (260, 2819828), (286, 2563480), (304, 2411695), (380, 1929356), (418, 1753960), (440, 1666262), (494, 1484120), (520, 1409914), (572, 1281740), (715, 1025392), (760, 964678), (836, 876980), (880, 833131), (988, 742060), (1040, 704957), (1045, 701584), (1144, 640870), (1235, 593648), (1430, 512696), (1520, 482339), (1672, 438490), (1976, 371030), (2090, 350792), (2288, 320435), (2470, 296824), (2717, 269840), (2860, 256348), (3344, 219245), (3373, 217360), (3952, 185515), (4180, 175396), (4940, 148412), (5434, 134920), (5720, 128174), (6746, 108680), (8360, 87698), (9880, 74206), (10868, 67460), (11440, 64087), (13492, 54340), (13585, 53968), (16720, 43849), (16865, 43472), (19760, 37103), (21736, 33730), (26984, 27170)]