1865102640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10631}}^1$

素因数の和:10707

約数の個数: 160

約数和(自身を含む): 6264884736

約数和(自身を除く): 4399782096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1462, 1720, 2040, 2064, 2193, 2580, 2924, 3440, 3655, 4080, 4386, 5160, 5848, 7310, 8772, 10320, 10631, 10965, 11696, 14620, 17544, 21262, 21930, 29240, 31893, 35088, 42524, 43860, 53155, 58480, 63786, 85048, 87720, 106310, 127572, 159465, 170096, 175440, 180727, 212620, 255144, 318930, 361454, 425240, 457133, 510288, 542181, 637860, 722908, 850480, 903635, 914266, 1084362, 1275720, 1371399, 1445816, 1807270, 1828532, 2168724, 2285665, 2551440, 2710905, 2742798, 2891632, 3614540, 3657064, 4337448, 4571330, 5421810, 5485596, 6856995, 7229080, 7314128, 7771261, 8674896, 9142660, 10843620, 10971192, 13713990, 14458160, 15542522, 18285320, 21687240, 21942384, 23313783, 27427980, 31085044, 36570640, 38856305, 43374480, 46627566, 54855960, 62170088, 77712610, 93255132, 109711920, 116568915, 124340176, 155425220, 186510264, 233137830, 310850440, 373020528, 466275660, 621700880, 932551320, 1865102640]

約数ペア:

[(1, 1865102640), (2, 932551320), (3, 621700880), (4, 466275660), (5, 373020528), (6, 310850440), (8, 233137830), (10, 186510264), (12, 155425220), (15, 124340176), (16, 116568915), (17, 109711920), (20, 93255132), (24, 77712610), (30, 62170088), (34, 54855960), (40, 46627566), (43, 43374480), (48, 38856305), (51, 36570640), (60, 31085044), (68, 27427980), (80, 23313783), (85, 21942384), (86, 21687240), (102, 18285320), (120, 15542522), (129, 14458160), (136, 13713990), (170, 10971192), (172, 10843620), (204, 9142660), (215, 8674896), (240, 7771261), (255, 7314128), (258, 7229080), (272, 6856995), (340, 5485596), (344, 5421810), (408, 4571330), (430, 4337448), (510, 3657064), (516, 3614540), (645, 2891632), (680, 2742798), (688, 2710905), (731, 2551440), (816, 2285665), (860, 2168724), (1020, 1828532), (1032, 1807270), (1290, 1445816), (1360, 1371399), (1462, 1275720), (1720, 1084362), (2040, 914266), (2064, 903635), (2193, 850480), (2580, 722908), (2924, 637860), (3440, 542181), (3655, 510288), (4080, 457133), (4386, 425240), (5160, 361454), (5848, 318930), (7310, 255144), (8772, 212620), (10320, 180727), (10631, 175440), (10965, 170096), (11696, 159465), (14620, 127572), (17544, 106310), (21262, 87720), (21930, 85048), (29240, 63786), (31893, 58480), (35088, 53155), (42524, 43860)]