13426143280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34913}}^1$

素因数の和:34979

約数の個数: 160

約数和(自身を含む): 37405463040

約数和(自身を除く): 23979319760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 110, 115, 152, 176, 184, 190, 209, 220, 230, 253, 304, 368, 380, 418, 437, 440, 460, 506, 760, 836, 874, 880, 920, 1012, 1045, 1265, 1520, 1672, 1748, 1840, 2024, 2090, 2185, 2530, 3344, 3496, 4048, 4180, 4370, 4807, 5060, 6992, 8360, 8740, 9614, 10120, 16720, 17480, 19228, 20240, 24035, 34913, 34960, 38456, 48070, 69826, 76912, 96140, 139652, 174565, 192280, 279304, 349130, 384043, 384560, 558608, 663347, 698260, 768086, 802999, 1326694, 1396520, 1536172, 1605998, 1920215, 2653388, 2793040, 3072344, 3211996, 3316735, 3840430, 4014995, 5306776, 6144688, 6423992, 6633470, 7296817, 7680860, 8029990, 8832989, 10613552, 12847984, 13266940, 14593634, 15256981, 15361720, 16059980, 17665978, 26533880, 29187268, 30513962, 30723440, 32119960, 35331956, 36484085, 44164945, 53067760, 58374536, 61027924, 64239920, 70663912, 72968170, 76284905, 88329890, 116749072, 122055848, 141327824, 145936340, 152569810, 167826791, 176659780, 244111696, 291872680, 305139620, 335653582, 353319560, 583745360, 610279240, 671307164, 706639120, 839133955, 1220558480, 1342614328, 1678267910, 2685228656, 3356535820, 6713071640, 13426143280]

約数ペア:

[(1, 13426143280), (2, 6713071640), (4, 3356535820), (5, 2685228656), (8, 1678267910), (10, 1342614328), (11, 1220558480), (16, 839133955), (19, 706639120), (20, 671307164), (22, 610279240), (23, 583745360), (38, 353319560), (40, 335653582), (44, 305139620), (46, 291872680), (55, 244111696), (76, 176659780), (80, 167826791), (88, 152569810), (92, 145936340), (95, 141327824), (110, 122055848), (115, 116749072), (152, 88329890), (176, 76284905), (184, 72968170), (190, 70663912), (209, 64239920), (220, 61027924), (230, 58374536), (253, 53067760), (304, 44164945), (368, 36484085), (380, 35331956), (418, 32119960), (437, 30723440), (440, 30513962), (460, 29187268), (506, 26533880), (760, 17665978), (836, 16059980), (874, 15361720), (880, 15256981), (920, 14593634), (1012, 13266940), (1045, 12847984), (1265, 10613552), (1520, 8832989), (1672, 8029990), (1748, 7680860), (1840, 7296817), (2024, 6633470), (2090, 6423992), (2185, 6144688), (2530, 5306776), (3344, 4014995), (3496, 3840430), (4048, 3316735), (4180, 3211996), (4370, 3072344), (4807, 2793040), (5060, 2653388), (6992, 1920215), (8360, 1605998), (8740, 1536172), (9614, 1396520), (10120, 1326694), (16720, 802999), (17480, 768086), (19228, 698260), (20240, 663347), (24035, 558608), (34913, 384560), (34960, 384043), (38456, 349130), (48070, 279304), (69826, 192280), (76912, 174565), (96140, 139652)]