2080676016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10711}}^1$

素因数の和:10815

約数の個数: 120

約数和(自身を含む): 6216387840

約数和(自身を除く): 4135711824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1136, 1278, 1349, 1368, 1704, 2556, 2698, 2736, 3408, 4047, 5112, 5396, 8094, 10224, 10711, 10792, 12141, 16188, 21422, 21584, 24282, 32133, 32376, 42844, 48564, 64266, 64752, 85688, 96399, 97128, 128532, 171376, 192798, 194256, 203509, 257064, 385596, 407018, 514128, 610527, 760481, 771192, 814036, 1221054, 1520962, 1542384, 1628072, 1831581, 2281443, 2442108, 3041924, 3256144, 3663162, 4562886, 4884216, 6083848, 6844329, 7326324, 9125772, 9768432, 12167696, 13688658, 14449139, 14652648, 18251544, 27377316, 28898278, 29305296, 36503088, 43347417, 54754632, 57796556, 86694834, 109509264, 115593112, 130042251, 173389668, 231186224, 260084502, 346779336, 520169004, 693558672, 1040338008, 2080676016]

約数ペア:

[(1, 2080676016), (2, 1040338008), (3, 693558672), (4, 520169004), (6, 346779336), (8, 260084502), (9, 231186224), (12, 173389668), (16, 130042251), (18, 115593112), (19, 109509264), (24, 86694834), (36, 57796556), (38, 54754632), (48, 43347417), (57, 36503088), (71, 29305296), (72, 28898278), (76, 27377316), (114, 18251544), (142, 14652648), (144, 14449139), (152, 13688658), (171, 12167696), (213, 9768432), (228, 9125772), (284, 7326324), (304, 6844329), (342, 6083848), (426, 4884216), (456, 4562886), (568, 3663162), (639, 3256144), (684, 3041924), (852, 2442108), (912, 2281443), (1136, 1831581), (1278, 1628072), (1349, 1542384), (1368, 1520962), (1704, 1221054), (2556, 814036), (2698, 771192), (2736, 760481), (3408, 610527), (4047, 514128), (5112, 407018), (5396, 385596), (8094, 257064), (10224, 203509), (10711, 194256), (10792, 192798), (12141, 171376), (16188, 128532), (21422, 97128), (21584, 96399), (24282, 85688), (32133, 64752), (32376, 64266), (42844, 48564)]