4020888564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1011

約数の個数: 216

約数和(自身を含む): 12862100160

約数和(自身を除く): 8841211596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 163, 198, 231, 242, 252, 308, 326, 363, 396, 462, 484, 489, 652, 693, 726, 809, 847, 924, 978, 1089, 1141, 1386, 1452, 1467, 1618, 1694, 1793, 1956, 2178, 2282, 2427, 2541, 2772, 2934, 3236, 3388, 3423, 3586, 4356, 4564, 4854, 5082, 5379, 5663, 5868, 6846, 7172, 7281, 7623, 8899, 9708, 10164, 10269, 10758, 11326, 12551, 13692, 14562, 15246, 16137, 16989, 17798, 19723, 20538, 21516, 22652, 25102, 26697, 29124, 30492, 32274, 33978, 35596, 37653, 39446, 41076, 50204, 50967, 53394, 59169, 62293, 64548, 67956, 75306, 78892, 80091, 97889, 101934, 106788, 112959, 118338, 124586, 131867, 138061, 150612, 160182, 177507, 186879, 195778, 203868, 225918, 236676, 249172, 263734, 276122, 293667, 320364, 355014, 373758, 391556, 395601, 414183, 451836, 527468, 552244, 560637, 587334, 685223, 710028, 747516, 791202, 828366, 881001, 923069, 1121274, 1174668, 1186803, 1242549, 1370446, 1450537, 1582404, 1656732, 1762002, 1846138, 2055669, 2242548, 2373606, 2485098, 2740892, 2769207, 2901074, 3524004, 3692276, 4111338, 4351611, 4747212, 4970196, 5538414, 5802148, 6167007, 8222676, 8307621, 8703222, 10153759, 11076828, 12334014, 13054833, 15955907, 16615242, 17406444, 20307518, 24668028, 26109666, 30461277, 31911814, 33230484, 40615036, 47867721, 52219332, 60922554, 63823628, 91383831, 95735442, 111691349, 121845108, 143603163, 182767662, 191470884, 223382698, 287206326, 335074047, 365535324, 446765396, 574412652, 670148094, 1005222141, 1340296188, 2010444282, 4020888564]

約数ペア:

[(1, 4020888564), (2, 2010444282), (3, 1340296188), (4, 1005222141), (6, 670148094), (7, 574412652), (9, 446765396), (11, 365535324), (12, 335074047), (14, 287206326), (18, 223382698), (21, 191470884), (22, 182767662), (28, 143603163), (33, 121845108), (36, 111691349), (42, 95735442), (44, 91383831), (63, 63823628), (66, 60922554), (77, 52219332), (84, 47867721), (99, 40615036), (121, 33230484), (126, 31911814), (132, 30461277), (154, 26109666), (163, 24668028), (198, 20307518), (231, 17406444), (242, 16615242), (252, 15955907), (308, 13054833), (326, 12334014), (363, 11076828), (396, 10153759), (462, 8703222), (484, 8307621), (489, 8222676), (652, 6167007), (693, 5802148), (726, 5538414), (809, 4970196), (847, 4747212), (924, 4351611), (978, 4111338), (1089, 3692276), (1141, 3524004), (1386, 2901074), (1452, 2769207), (1467, 2740892), (1618, 2485098), (1694, 2373606), (1793, 2242548), (1956, 2055669), (2178, 1846138), (2282, 1762002), (2427, 1656732), (2541, 1582404), (2772, 1450537), (2934, 1370446), (3236, 1242549), (3388, 1186803), (3423, 1174668), (3586, 1121274), (4356, 923069), (4564, 881001), (4854, 828366), (5082, 791202), (5379, 747516), (5663, 710028), (5868, 685223), (6846, 587334), (7172, 560637), (7281, 552244), (7623, 527468), (8899, 451836), (9708, 414183), (10164, 395601), (10269, 391556), (10758, 373758), (11326, 355014), (12551, 320364), (13692, 293667), (14562, 276122), (15246, 263734), (16137, 249172), (16989, 236676), (17798, 225918), (19723, 203868), (20538, 195778), (21516, 186879), (22652, 177507), (25102, 160182), (26697, 150612), (29124, 138061), (30492, 131867), (32274, 124586), (33978, 118338), (35596, 112959), (37653, 106788), (39446, 101934), (41076, 97889), (50204, 80091), (50967, 78892), (53394, 75306), (59169, 67956), (62293, 64548)]