20341806336

素因数分解:

$2^8\times 3^2\times {\mathrm{271}}^1\times {\mathrm{32579}}^1$

素因数の和:32872

約数の個数: 108

約数和(自身を含む): 58868671680

約数和(自身を除く): 38526865344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 271, 288, 384, 542, 576, 768, 813, 1084, 1152, 1626, 2168, 2304, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 17344, 19512, 26016, 32579, 34688, 39024, 52032, 65158, 69376, 78048, 97737, 104064, 130316, 156096, 195474, 208128, 260632, 293211, 312192, 390948, 521264, 586422, 624384, 781896, 1042528, 1172844, 1563792, 2085056, 2345688, 3127584, 4170112, 4691376, 6255168, 8340224, 8828909, 9382752, 12510336, 17657818, 18765504, 25020672, 26486727, 35315636, 37531008, 52973454, 70631272, 75062016, 79460181, 105946908, 141262544, 158920362, 211893816, 282525088, 317840724, 423787632, 565050176, 635681448, 847575264, 1130100352, 1271362896, 1695150528, 2260200704, 2542725792, 3390301056, 5085451584, 6780602112, 10170903168, 20341806336]

約数ペア:

[(1, 20341806336), (2, 10170903168), (3, 6780602112), (4, 5085451584), (6, 3390301056), (8, 2542725792), (9, 2260200704), (12, 1695150528), (16, 1271362896), (18, 1130100352), (24, 847575264), (32, 635681448), (36, 565050176), (48, 423787632), (64, 317840724), (72, 282525088), (96, 211893816), (128, 158920362), (144, 141262544), (192, 105946908), (256, 79460181), (271, 75062016), (288, 70631272), (384, 52973454), (542, 37531008), (576, 35315636), (768, 26486727), (813, 25020672), (1084, 18765504), (1152, 17657818), (1626, 12510336), (2168, 9382752), (2304, 8828909), (2439, 8340224), (3252, 6255168), (4336, 4691376), (4878, 4170112), (6504, 3127584), (8672, 2345688), (9756, 2085056), (13008, 1563792), (17344, 1172844), (19512, 1042528), (26016, 781896), (32579, 624384), (34688, 586422), (39024, 521264), (52032, 390948), (65158, 312192), (69376, 293211), (78048, 260632), (97737, 208128), (104064, 195474), (130316, 156096)]