1569704220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5801

約数の個数: 216

約数和(自身を含む): 5718480768

約数和(自身を除く): 4148776548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1860, 1953, 2170, 2205, 2604, 2790, 2940, 3038, 3255, 3906, 4340, 4410, 4557, 5580, 5741, 6076, 6510, 7595, 7812, 8820, 9114, 9765, 11482, 13020, 13671, 15190, 17223, 18228, 19530, 22785, 22964, 27342, 28705, 30380, 34446, 39060, 40187, 45570, 51669, 54684, 57410, 68355, 68892, 80374, 86115, 91140, 103338, 114820, 120561, 136710, 160748, 172230, 177971, 200935, 206676, 241122, 258345, 273420, 281309, 344460, 355942, 361683, 401870, 482244, 516690, 533913, 562618, 602805, 711884, 723366, 803740, 843927, 889855, 1033380, 1067826, 1125236, 1205610, 1245797, 1406545, 1446732, 1601739, 1687854, 1779710, 1808415, 2135652, 2411220, 2491594, 2531781, 2669565, 2813090, 3203478, 3375708, 3559420, 3616830, 3737391, 4219635, 4983188, 5063562, 5339130, 5626180, 6228985, 6406956, 7233660, 7474782, 8008695, 8439270, 8720579, 10127124, 10678260, 11212173, 12457970, 12658905, 14949564, 16017390, 16878540, 17441158, 18686955, 22424346, 24915940, 25317810, 26161737, 32034780, 34882316, 37373910, 43602895, 44848692, 50635620, 52323474, 56060865, 74747820, 78485211, 87205790, 104646948, 112121730, 130808685, 156970422, 174411580, 224243460, 261617370, 313940844, 392426055, 523234740, 784852110, 1569704220]

約数ペア:

[(1, 1569704220), (2, 784852110), (3, 523234740), (4, 392426055), (5, 313940844), (6, 261617370), (7, 224243460), (9, 174411580), (10, 156970422), (12, 130808685), (14, 112121730), (15, 104646948), (18, 87205790), (20, 78485211), (21, 74747820), (28, 56060865), (30, 52323474), (31, 50635620), (35, 44848692), (36, 43602895), (42, 37373910), (45, 34882316), (49, 32034780), (60, 26161737), (62, 25317810), (63, 24915940), (70, 22424346), (84, 18686955), (90, 17441158), (93, 16878540), (98, 16017390), (105, 14949564), (124, 12658905), (126, 12457970), (140, 11212173), (147, 10678260), (155, 10127124), (180, 8720579), (186, 8439270), (196, 8008695), (210, 7474782), (217, 7233660), (245, 6406956), (252, 6228985), (279, 5626180), (294, 5339130), (310, 5063562), (315, 4983188), (372, 4219635), (420, 3737391), (434, 3616830), (441, 3559420), (465, 3375708), (490, 3203478), (558, 2813090), (588, 2669565), (620, 2531781), (630, 2491594), (651, 2411220), (735, 2135652), (868, 1808415), (882, 1779710), (930, 1687854), (980, 1601739), (1085, 1446732), (1116, 1406545), (1260, 1245797), (1302, 1205610), (1395, 1125236), (1470, 1067826), (1519, 1033380), (1764, 889855), (1860, 843927), (1953, 803740), (2170, 723366), (2205, 711884), (2604, 602805), (2790, 562618), (2940, 533913), (3038, 516690), (3255, 482244), (3906, 401870), (4340, 361683), (4410, 355942), (4557, 344460), (5580, 281309), (5741, 273420), (6076, 258345), (6510, 241122), (7595, 206676), (7812, 200935), (8820, 177971), (9114, 172230), (9765, 160748), (11482, 136710), (13020, 120561), (13671, 114820), (15190, 103338), (17223, 91140), (18228, 86115), (19530, 80374), (22785, 68892), (22964, 68355), (27342, 57410), (28705, 54684), (30380, 51669), (34446, 45570), (39060, 40187)]