22471134320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1229}}^1$

素因数の和:1807

約数の個数: 160

約数和(自身を含む): 57542745600

約数和(自身を除く): 35071611280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 523, 760, 874, 920, 1046, 1229, 1520, 1748, 1840, 2092, 2185, 2458, 2615, 3496, 4184, 4370, 4916, 5230, 6145, 6992, 8368, 8740, 9832, 9937, 10460, 12029, 12290, 17480, 19664, 19874, 20920, 23351, 24058, 24580, 28267, 34960, 39748, 41840, 46702, 48116, 49160, 49685, 56534, 60145, 79496, 93404, 96232, 98320, 99370, 113068, 116755, 120290, 141335, 158992, 186808, 192464, 198740, 226136, 228551, 233510, 240580, 282670, 373616, 397480, 452272, 457102, 467020, 481160, 537073, 565340, 642767, 794960, 914204, 934040, 962320, 1074146, 1130680, 1142755, 1285534, 1828408, 1868080, 2148292, 2261360, 2285510, 2571068, 2685365, 3213835, 3656816, 4296584, 4571020, 5142136, 5370730, 6427670, 8593168, 9142040, 10284272, 10741460, 12212573, 12855340, 14783641, 18284080, 21482920, 24425146, 25710680, 29567282, 42965840, 48850292, 51421360, 59134564, 61062865, 73918205, 97700584, 118269128, 122125730, 147836410, 195401168, 236538256, 244251460, 280889179, 295672820, 488502920, 561778358, 591345640, 977005840, 1123556716, 1182691280, 1404445895, 2247113432, 2808891790, 4494226864, 5617783580, 11235567160, 22471134320]

約数ペア:

[(1, 22471134320), (2, 11235567160), (4, 5617783580), (5, 4494226864), (8, 2808891790), (10, 2247113432), (16, 1404445895), (19, 1182691280), (20, 1123556716), (23, 977005840), (38, 591345640), (40, 561778358), (46, 488502920), (76, 295672820), (80, 280889179), (92, 244251460), (95, 236538256), (115, 195401168), (152, 147836410), (184, 122125730), (190, 118269128), (230, 97700584), (304, 73918205), (368, 61062865), (380, 59134564), (437, 51421360), (460, 48850292), (523, 42965840), (760, 29567282), (874, 25710680), (920, 24425146), (1046, 21482920), (1229, 18284080), (1520, 14783641), (1748, 12855340), (1840, 12212573), (2092, 10741460), (2185, 10284272), (2458, 9142040), (2615, 8593168), (3496, 6427670), (4184, 5370730), (4370, 5142136), (4916, 4571020), (5230, 4296584), (6145, 3656816), (6992, 3213835), (8368, 2685365), (8740, 2571068), (9832, 2285510), (9937, 2261360), (10460, 2148292), (12029, 1868080), (12290, 1828408), (17480, 1285534), (19664, 1142755), (19874, 1130680), (20920, 1074146), (23351, 962320), (24058, 934040), (24580, 914204), (28267, 794960), (34960, 642767), (39748, 565340), (41840, 537073), (46702, 481160), (48116, 467020), (49160, 457102), (49685, 452272), (56534, 397480), (60145, 373616), (79496, 282670), (93404, 240580), (96232, 233510), (98320, 228551), (99370, 226136), (113068, 198740), (116755, 192464), (120290, 186808), (141335, 158992)]