20032622820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269473}}^1$

素因数の和:269554

約数の個数: 144

約数和(自身を含む): 70623745920

約数和(自身を除く): 50591123100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 6195, 7434, 8260, 10620, 12390, 14868, 18585, 24780, 37170, 74340, 269473, 538946, 808419, 1077892, 1347365, 1616838, 1886311, 2425257, 2694730, 3233676, 3772622, 4042095, 4850514, 5389460, 5658933, 7545244, 8084190, 9431555, 9701028, 11317866, 12126285, 15898907, 16168380, 16976799, 18863110, 22635732, 24252570, 28294665, 31797814, 33953598, 37726220, 47696721, 48505140, 56589330, 63595628, 67907196, 79494535, 84883995, 95393442, 111292349, 113178660, 143090163, 158989070, 169767990, 190786884, 222584698, 238483605, 286180326, 317978140, 333877047, 339535980, 445169396, 476967210, 556461745, 572360652, 667754094, 715450815, 953934420, 1001631141, 1112923490, 1335508188, 1430901630, 1669385235, 2003262282, 2225846980, 2861803260, 3338770470, 4006524564, 5008155705, 6677540940, 10016311410, 20032622820]

約数ペア:

[(1, 20032622820), (2, 10016311410), (3, 6677540940), (4, 5008155705), (5, 4006524564), (6, 3338770470), (7, 2861803260), (9, 2225846980), (10, 2003262282), (12, 1669385235), (14, 1430901630), (15, 1335508188), (18, 1112923490), (20, 1001631141), (21, 953934420), (28, 715450815), (30, 667754094), (35, 572360652), (36, 556461745), (42, 476967210), (45, 445169396), (59, 339535980), (60, 333877047), (63, 317978140), (70, 286180326), (84, 238483605), (90, 222584698), (105, 190786884), (118, 169767990), (126, 158989070), (140, 143090163), (177, 113178660), (180, 111292349), (210, 95393442), (236, 84883995), (252, 79494535), (295, 67907196), (315, 63595628), (354, 56589330), (413, 48505140), (420, 47696721), (531, 37726220), (590, 33953598), (630, 31797814), (708, 28294665), (826, 24252570), (885, 22635732), (1062, 18863110), (1180, 16976799), (1239, 16168380), (1260, 15898907), (1652, 12126285), (1770, 11317866), (2065, 9701028), (2124, 9431555), (2478, 8084190), (2655, 7545244), (3540, 5658933), (3717, 5389460), (4130, 4850514), (4956, 4042095), (5310, 3772622), (6195, 3233676), (7434, 2694730), (8260, 2425257), (10620, 1886311), (12390, 1616838), (14868, 1347365), (18585, 1077892), (24780, 808419), (37170, 538946), (74340, 269473)]