20064346344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1607}}^1\times {\mathrm{3539}}^1$

素因数の和:5172

約数の個数: 144

約数和(自身を含む): 63270136800

約数和(自身を除く): 43205790456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1607, 1764, 3214, 3528, 3539, 4821, 6428, 7078, 9642, 10617, 11249, 12856, 14156, 14463, 19284, 21234, 22498, 24773, 28312, 28926, 31851, 33747, 38568, 42468, 44996, 49546, 57852, 63702, 67494, 74319, 78743, 84936, 89992, 99092, 101241, 115704, 127404, 134988, 148638, 157486, 173411, 198184, 202482, 222957, 236229, 254808, 269976, 297276, 314972, 346822, 404964, 445914, 472458, 520233, 594552, 629944, 693644, 708687, 809928, 891828, 944916, 1040466, 1387288, 1417374, 1560699, 1783656, 1889832, 2080932, 2834748, 3121398, 4161864, 5669496, 5687173, 6242796, 11374346, 12485592, 17061519, 22748692, 34123038, 39810211, 45497384, 51184557, 68246076, 79620422, 102369114, 119430633, 136492152, 159240844, 204738228, 238861266, 278671477, 318481688, 358291899, 409476456, 477722532, 557342954, 716583798, 836014431, 955445064, 1114685908, 1433167596, 1672028862, 2229371816, 2508043293, 2866335192, 3344057724, 5016086586, 6688115448, 10032173172, 20064346344]

約数ペア:

[(1, 20064346344), (2, 10032173172), (3, 6688115448), (4, 5016086586), (6, 3344057724), (7, 2866335192), (8, 2508043293), (9, 2229371816), (12, 1672028862), (14, 1433167596), (18, 1114685908), (21, 955445064), (24, 836014431), (28, 716583798), (36, 557342954), (42, 477722532), (49, 409476456), (56, 358291899), (63, 318481688), (72, 278671477), (84, 238861266), (98, 204738228), (126, 159240844), (147, 136492152), (168, 119430633), (196, 102369114), (252, 79620422), (294, 68246076), (392, 51184557), (441, 45497384), (504, 39810211), (588, 34123038), (882, 22748692), (1176, 17061519), (1607, 12485592), (1764, 11374346), (3214, 6242796), (3528, 5687173), (3539, 5669496), (4821, 4161864), (6428, 3121398), (7078, 2834748), (9642, 2080932), (10617, 1889832), (11249, 1783656), (12856, 1560699), (14156, 1417374), (14463, 1387288), (19284, 1040466), (21234, 944916), (22498, 891828), (24773, 809928), (28312, 708687), (28926, 693644), (31851, 629944), (33747, 594552), (38568, 520233), (42468, 472458), (44996, 445914), (49546, 404964), (57852, 346822), (63702, 314972), (67494, 297276), (74319, 269976), (78743, 254808), (84936, 236229), (89992, 222957), (99092, 202482), (101241, 198184), (115704, 173411), (127404, 157486), (134988, 148638)]