23820267168

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{2719}}^1$

素因数の和:4355

約数の個数: 144

約数和(自身を含む): 71374867200

約数和(自身を除く): 47554600032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1601, 1824, 2719, 2736, 3202, 4803, 5438, 5472, 6404, 8157, 9606, 10876, 12808, 14409, 16314, 19212, 21752, 24471, 25616, 28818, 30419, 32628, 38424, 43504, 48942, 51232, 51661, 57636, 60838, 65256, 76848, 87008, 91257, 97884, 103322, 115272, 121676, 130512, 153696, 154983, 182514, 195768, 206644, 230544, 243352, 261024, 273771, 309966, 365028, 391536, 413288, 461088, 464949, 486704, 547542, 619932, 730056, 783072, 826576, 929898, 973408, 1095084, 1239864, 1460112, 1653152, 1859796, 2190168, 2479728, 2920224, 3719592, 4353119, 4380336, 4959456, 7439184, 8706238, 8760672, 13059357, 14878368, 17412476, 26118714, 34824952, 39178071, 52237428, 69649904, 78356142, 82709261, 104474856, 139299808, 156712284, 165418522, 208949712, 248127783, 313424568, 330837044, 417899424, 496255566, 626849136, 661674088, 744383349, 992511132, 1253698272, 1323348176, 1488766698, 1985022264, 2646696352, 2977533396, 3970044528, 5955066792, 7940089056, 11910133584, 23820267168]

約数ペア:

[(1, 23820267168), (2, 11910133584), (3, 7940089056), (4, 5955066792), (6, 3970044528), (8, 2977533396), (9, 2646696352), (12, 1985022264), (16, 1488766698), (18, 1323348176), (19, 1253698272), (24, 992511132), (32, 744383349), (36, 661674088), (38, 626849136), (48, 496255566), (57, 417899424), (72, 330837044), (76, 313424568), (96, 248127783), (114, 208949712), (144, 165418522), (152, 156712284), (171, 139299808), (228, 104474856), (288, 82709261), (304, 78356142), (342, 69649904), (456, 52237428), (608, 39178071), (684, 34824952), (912, 26118714), (1368, 17412476), (1601, 14878368), (1824, 13059357), (2719, 8760672), (2736, 8706238), (3202, 7439184), (4803, 4959456), (5438, 4380336), (5472, 4353119), (6404, 3719592), (8157, 2920224), (9606, 2479728), (10876, 2190168), (12808, 1859796), (14409, 1653152), (16314, 1460112), (19212, 1239864), (21752, 1095084), (24471, 973408), (25616, 929898), (28818, 826576), (30419, 783072), (32628, 730056), (38424, 619932), (43504, 547542), (48942, 486704), (51232, 464949), (51661, 461088), (57636, 413288), (60838, 391536), (65256, 365028), (76848, 309966), (87008, 273771), (91257, 261024), (97884, 243352), (103322, 230544), (115272, 206644), (121676, 195768), (130512, 182514), (153696, 154983)]