1569373020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26993}}^1$

素因数の和:27044

約数の個数: 144

約数和(自身を含む): 5305940640

約数和(自身を除く): 3736567620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 26993, 29070, 53986, 58140, 80979, 107972, 134965, 161958, 242937, 269930, 323916, 404895, 458881, 485874, 512867, 539860, 809790, 917762, 971748, 1025734, 1214685, 1376643, 1538601, 1619580, 1835524, 2051468, 2294405, 2429370, 2564335, 2753286, 3077202, 4129929, 4588810, 4615803, 4858740, 5128670, 5506572, 6154404, 6883215, 7693005, 8259858, 8718739, 9177620, 9231606, 10257340, 13766430, 15386010, 16519716, 17437478, 18463212, 20649645, 23079015, 26156217, 27532860, 30772020, 34874956, 41299290, 43593695, 46158030, 52312434, 78468651, 82598580, 87187390, 92316060, 104624868, 130781085, 156937302, 174374780, 261562170, 313874604, 392343255, 523124340, 784686510, 1569373020]

約数ペア:

[(1, 1569373020), (2, 784686510), (3, 523124340), (4, 392343255), (5, 313874604), (6, 261562170), (9, 174374780), (10, 156937302), (12, 130781085), (15, 104624868), (17, 92316060), (18, 87187390), (19, 82598580), (20, 78468651), (30, 52312434), (34, 46158030), (36, 43593695), (38, 41299290), (45, 34874956), (51, 30772020), (57, 27532860), (60, 26156217), (68, 23079015), (76, 20649645), (85, 18463212), (90, 17437478), (95, 16519716), (102, 15386010), (114, 13766430), (153, 10257340), (170, 9231606), (171, 9177620), (180, 8718739), (190, 8259858), (204, 7693005), (228, 6883215), (255, 6154404), (285, 5506572), (306, 5128670), (323, 4858740), (340, 4615803), (342, 4588810), (380, 4129929), (510, 3077202), (570, 2753286), (612, 2564335), (646, 2429370), (684, 2294405), (765, 2051468), (855, 1835524), (969, 1619580), (1020, 1538601), (1140, 1376643), (1292, 1214685), (1530, 1025734), (1615, 971748), (1710, 917762), (1938, 809790), (2907, 539860), (3060, 512867), (3230, 485874), (3420, 458881), (3876, 404895), (4845, 323916), (5814, 269930), (6460, 242937), (9690, 161958), (11628, 134965), (14535, 107972), (19380, 80979), (26993, 58140), (29070, 53986)]