40016130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 126904320

約数和(自身を除く): 86888190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1019, 1122, 1155, 1190, 1309, 1785, 1870, 2038, 2310, 2618, 2805, 3057, 3570, 3927, 5095, 5610, 6114, 6545, 7133, 7854, 10190, 11209, 13090, 14266, 15285, 17323, 19635, 21399, 22418, 30570, 33627, 34646, 35665, 39270, 42798, 51969, 56045, 67254, 71330, 78463, 86615, 103938, 106995, 112090, 121261, 156926, 168135, 173230, 190553, 213990, 235389, 242522, 259845, 336270, 363783, 381106, 392315, 470778, 519690, 571659, 606305, 727566, 784630, 952765, 1143318, 1176945, 1212610, 1333871, 1818915, 1905530, 2353890, 2667742, 2858295, 3637830, 4001613, 5716590, 6669355, 8003226, 13338710, 20008065, 40016130]

約数ペア:

[(1, 40016130), (2, 20008065), (3, 13338710), (5, 8003226), (6, 6669355), (7, 5716590), (10, 4001613), (11, 3637830), (14, 2858295), (15, 2667742), (17, 2353890), (21, 1905530), (22, 1818915), (30, 1333871), (33, 1212610), (34, 1176945), (35, 1143318), (42, 952765), (51, 784630), (55, 727566), (66, 606305), (70, 571659), (77, 519690), (85, 470778), (102, 392315), (105, 381106), (110, 363783), (119, 336270), (154, 259845), (165, 242522), (170, 235389), (187, 213990), (210, 190553), (231, 173230), (238, 168135), (255, 156926), (330, 121261), (357, 112090), (374, 106995), (385, 103938), (462, 86615), (510, 78463), (561, 71330), (595, 67254), (714, 56045), (770, 51969), (935, 42798), (1019, 39270), (1122, 35665), (1155, 34646), (1190, 33627), (1309, 30570), (1785, 22418), (1870, 21399), (2038, 19635), (2310, 17323), (2618, 15285), (2805, 14266), (3057, 13090), (3570, 11209), (3927, 10190), (5095, 7854), (5610, 7133), (6114, 6545)]