1568932380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10909}}^1$

素因数の和:10988

約数の個数: 144

約数和(自身を含む): 5146727040

約数和(自身を除く): 3577794660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 846, 940, 1020, 1410, 1530, 1598, 1692, 2115, 2397, 2820, 3060, 3196, 3995, 4230, 4794, 7191, 7990, 8460, 9588, 10909, 11985, 14382, 15980, 21818, 23970, 28764, 32727, 35955, 43636, 47940, 54545, 65454, 71910, 98181, 109090, 130908, 143820, 163635, 185453, 196362, 218180, 327270, 370906, 392724, 490905, 512723, 556359, 654540, 741812, 927265, 981810, 1025446, 1112718, 1538169, 1669077, 1854530, 1963620, 2050892, 2225436, 2563615, 2781795, 3076338, 3338154, 3709060, 4614507, 5127230, 5563590, 6152676, 6676308, 7690845, 8345385, 8716291, 9229014, 10254460, 11127180, 15381690, 16690770, 17432582, 18458028, 23072535, 26148873, 30763380, 33381540, 34865164, 43581455, 46145070, 52297746, 78446619, 87162910, 92290140, 104595492, 130744365, 156893238, 174325820, 261488730, 313786476, 392233095, 522977460, 784466190, 1568932380]

約数ペア:

[(1, 1568932380), (2, 784466190), (3, 522977460), (4, 392233095), (5, 313786476), (6, 261488730), (9, 174325820), (10, 156893238), (12, 130744365), (15, 104595492), (17, 92290140), (18, 87162910), (20, 78446619), (30, 52297746), (34, 46145070), (36, 43581455), (45, 34865164), (47, 33381540), (51, 30763380), (60, 26148873), (68, 23072535), (85, 18458028), (90, 17432582), (94, 16690770), (102, 15381690), (141, 11127180), (153, 10254460), (170, 9229014), (180, 8716291), (188, 8345385), (204, 7690845), (235, 6676308), (255, 6152676), (282, 5563590), (306, 5127230), (340, 4614507), (423, 3709060), (470, 3338154), (510, 3076338), (564, 2781795), (612, 2563615), (705, 2225436), (765, 2050892), (799, 1963620), (846, 1854530), (940, 1669077), (1020, 1538169), (1410, 1112718), (1530, 1025446), (1598, 981810), (1692, 927265), (2115, 741812), (2397, 654540), (2820, 556359), (3060, 512723), (3196, 490905), (3995, 392724), (4230, 370906), (4794, 327270), (7191, 218180), (7990, 196362), (8460, 185453), (9588, 163635), (10909, 143820), (11985, 130908), (14382, 109090), (15980, 98181), (21818, 71910), (23970, 65454), (28764, 54545), (32727, 47940), (35955, 43636)]