20223983040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1108771}}^1$

素因数の和:1108810

約数の個数: 112

約数和(自身を含む): 67590741120

約数和(自身を除く): 47366758080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 1108771, 2217542, 3326313, 4435084, 5543855, 6652626, 8870168, 11087710, 13305252, 16631565, 17740336, 21066649, 22175420, 26610504, 33263130, 35480672, 42133298, 44350840, 53221008, 63199947, 66526260, 70961344, 84266596, 88701680, 105333245, 106442016, 126399894, 133052520, 168533192, 177403360, 210666490, 212884032, 252799788, 266105040, 315999735, 337066384, 354806720, 421332980, 505599576, 532210080, 631999470, 674132768, 842665960, 1011199152, 1064420160, 1263998940, 1348265536, 1685331920, 2022398304, 2527997880, 3370663840, 4044796608, 5055995760, 6741327680, 10111991520, 20223983040]

約数ペア:

[(1, 20223983040), (2, 10111991520), (3, 6741327680), (4, 5055995760), (5, 4044796608), (6, 3370663840), (8, 2527997880), (10, 2022398304), (12, 1685331920), (15, 1348265536), (16, 1263998940), (19, 1064420160), (20, 1011199152), (24, 842665960), (30, 674132768), (32, 631999470), (38, 532210080), (40, 505599576), (48, 421332980), (57, 354806720), (60, 337066384), (64, 315999735), (76, 266105040), (80, 252799788), (95, 212884032), (96, 210666490), (114, 177403360), (120, 168533192), (152, 133052520), (160, 126399894), (190, 106442016), (192, 105333245), (228, 88701680), (240, 84266596), (285, 70961344), (304, 66526260), (320, 63199947), (380, 53221008), (456, 44350840), (480, 42133298), (570, 35480672), (608, 33263130), (760, 26610504), (912, 22175420), (960, 21066649), (1140, 17740336), (1216, 16631565), (1520, 13305252), (1824, 11087710), (2280, 8870168), (3040, 6652626), (3648, 5543855), (4560, 4435084), (6080, 3326313), (9120, 2217542), (18240, 1108771)]