19345414860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{31769}}^1$

素因数の和:32000

約数の個数: 144

約数和(自身を含む): 62447112000

約数和(自身を除く): 43101697140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 199, 204, 255, 306, 340, 398, 510, 597, 612, 765, 796, 995, 1020, 1194, 1530, 1791, 1990, 2388, 2985, 3060, 3383, 3582, 3980, 5970, 6766, 7164, 8955, 10149, 11940, 13532, 16915, 17910, 20298, 30447, 31769, 33830, 35820, 40596, 50745, 60894, 63538, 67660, 95307, 101490, 121788, 127076, 152235, 158845, 190614, 202980, 285921, 304470, 317690, 381228, 476535, 540073, 571842, 608940, 635380, 953070, 1080146, 1143684, 1429605, 1620219, 1906140, 2160292, 2700365, 2859210, 3240438, 4860657, 5400730, 5718420, 6322031, 6480876, 8101095, 9721314, 10801460, 12644062, 16202190, 18966093, 19442628, 24303285, 25288124, 31610155, 32404380, 37932186, 48606570, 56898279, 63220310, 75864372, 94830465, 97213140, 107474527, 113796558, 126440620, 189660930, 214949054, 227593116, 284491395, 322423581, 379321860, 429898108, 537372635, 568982790, 644847162, 967270743, 1074745270, 1137965580, 1289694324, 1612117905, 1934541486, 2149490540, 3224235810, 3869082972, 4836353715, 6448471620, 9672707430, 19345414860]

約数ペア:

[(1, 19345414860), (2, 9672707430), (3, 6448471620), (4, 4836353715), (5, 3869082972), (6, 3224235810), (9, 2149490540), (10, 1934541486), (12, 1612117905), (15, 1289694324), (17, 1137965580), (18, 1074745270), (20, 967270743), (30, 644847162), (34, 568982790), (36, 537372635), (45, 429898108), (51, 379321860), (60, 322423581), (68, 284491395), (85, 227593116), (90, 214949054), (102, 189660930), (153, 126440620), (170, 113796558), (180, 107474527), (199, 97213140), (204, 94830465), (255, 75864372), (306, 63220310), (340, 56898279), (398, 48606570), (510, 37932186), (597, 32404380), (612, 31610155), (765, 25288124), (796, 24303285), (995, 19442628), (1020, 18966093), (1194, 16202190), (1530, 12644062), (1791, 10801460), (1990, 9721314), (2388, 8101095), (2985, 6480876), (3060, 6322031), (3383, 5718420), (3582, 5400730), (3980, 4860657), (5970, 3240438), (6766, 2859210), (7164, 2700365), (8955, 2160292), (10149, 1906140), (11940, 1620219), (13532, 1429605), (16915, 1143684), (17910, 1080146), (20298, 953070), (30447, 635380), (31769, 608940), (33830, 571842), (35820, 540073), (40596, 476535), (50745, 381228), (60894, 317690), (63538, 304470), (67660, 285921), (95307, 202980), (101490, 190614), (121788, 158845), (127076, 152235)]