19020672

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 63648000

約数和(自身を除く): 44627328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 79, 88, 96, 99, 114, 128, 132, 144, 152, 158, 171, 176, 192, 198, 209, 228, 237, 264, 288, 304, 316, 342, 352, 384, 396, 418, 456, 474, 528, 576, 608, 627, 632, 684, 704, 711, 792, 836, 869, 912, 948, 1056, 1152, 1216, 1254, 1264, 1368, 1408, 1422, 1501, 1584, 1672, 1738, 1824, 1881, 1896, 2112, 2432, 2508, 2528, 2607, 2736, 2844, 3002, 3168, 3344, 3476, 3648, 3762, 3792, 4224, 4503, 5016, 5056, 5214, 5472, 5688, 6004, 6336, 6688, 6952, 7296, 7524, 7584, 7821, 9006, 10032, 10112, 10428, 10944, 11376, 12008, 12672, 13376, 13509, 13904, 15048, 15168, 15642, 16511, 18012, 20064, 20856, 21888, 22752, 24016, 26752, 27018, 27808, 30096, 30336, 31284, 33022, 36024, 40128, 41712, 45504, 48032, 49533, 54036, 55616, 60192, 62568, 66044, 72048, 80256, 83424, 91008, 96064, 99066, 108072, 111232, 120384, 125136, 132088, 144096, 148599, 166848, 192128, 198132, 216144, 240768, 250272, 264176, 288192, 297198, 333696, 396264, 432288, 500544, 528352, 576384, 594396, 792528, 864576, 1001088, 1056704, 1188792, 1585056, 1729152, 2113408, 2377584, 3170112, 4755168, 6340224, 9510336, 19020672]

約数ペア:

[(1, 19020672), (2, 9510336), (3, 6340224), (4, 4755168), (6, 3170112), (8, 2377584), (9, 2113408), (11, 1729152), (12, 1585056), (16, 1188792), (18, 1056704), (19, 1001088), (22, 864576), (24, 792528), (32, 594396), (33, 576384), (36, 528352), (38, 500544), (44, 432288), (48, 396264), (57, 333696), (64, 297198), (66, 288192), (72, 264176), (76, 250272), (79, 240768), (88, 216144), (96, 198132), (99, 192128), (114, 166848), (128, 148599), (132, 144096), (144, 132088), (152, 125136), (158, 120384), (171, 111232), (176, 108072), (192, 99066), (198, 96064), (209, 91008), (228, 83424), (237, 80256), (264, 72048), (288, 66044), (304, 62568), (316, 60192), (342, 55616), (352, 54036), (384, 49533), (396, 48032), (418, 45504), (456, 41712), (474, 40128), (528, 36024), (576, 33022), (608, 31284), (627, 30336), (632, 30096), (684, 27808), (704, 27018), (711, 26752), (792, 24016), (836, 22752), (869, 21888), (912, 20856), (948, 20064), (1056, 18012), (1152, 16511), (1216, 15642), (1254, 15168), (1264, 15048), (1368, 13904), (1408, 13509), (1422, 13376), (1501, 12672), (1584, 12008), (1672, 11376), (1738, 10944), (1824, 10428), (1881, 10112), (1896, 10032), (2112, 9006), (2432, 7821), (2508, 7584), (2528, 7524), (2607, 7296), (2736, 6952), (2844, 6688), (3002, 6336), (3168, 6004), (3344, 5688), (3476, 5472), (3648, 5214), (3762, 5056), (3792, 5016), (4224, 4503)]