20348726130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{104723}}^1$

素因数の和:104880

約数の個数: 96

約数和(自身を含む): 56460478464

約数和(自身を除く): 36111752334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 127, 153, 170, 254, 255, 306, 381, 510, 635, 762, 765, 1143, 1270, 1530, 1905, 2159, 2286, 3810, 4318, 5715, 6477, 10795, 11430, 12954, 19431, 21590, 32385, 38862, 64770, 97155, 104723, 194310, 209446, 314169, 523615, 628338, 942507, 1047230, 1570845, 1780291, 1885014, 3141690, 3560582, 4712535, 5340873, 8901455, 9425070, 10681746, 13299821, 16022619, 17802910, 26599642, 26704365, 32045238, 39899463, 53408730, 66499105, 79798926, 80113095, 119698389, 132998210, 160226190, 199497315, 226096957, 239396778, 398994630, 452193914, 598491945, 678290871, 1130484785, 1196983890, 1356581742, 2034872613, 2260969570, 3391454355, 4069745226, 6782908710, 10174363065, 20348726130]

約数ペア:

[(1, 20348726130), (2, 10174363065), (3, 6782908710), (5, 4069745226), (6, 3391454355), (9, 2260969570), (10, 2034872613), (15, 1356581742), (17, 1196983890), (18, 1130484785), (30, 678290871), (34, 598491945), (45, 452193914), (51, 398994630), (85, 239396778), (90, 226096957), (102, 199497315), (127, 160226190), (153, 132998210), (170, 119698389), (254, 80113095), (255, 79798926), (306, 66499105), (381, 53408730), (510, 39899463), (635, 32045238), (762, 26704365), (765, 26599642), (1143, 17802910), (1270, 16022619), (1530, 13299821), (1905, 10681746), (2159, 9425070), (2286, 8901455), (3810, 5340873), (4318, 4712535), (5715, 3560582), (6477, 3141690), (10795, 1885014), (11430, 1780291), (12954, 1570845), (19431, 1047230), (21590, 942507), (32385, 628338), (38862, 523615), (64770, 314169), (97155, 209446), (104723, 194310)]