2016741780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1583

約数の個数: 192

約数和(自身を含む): 6568128000

約数和(自身を除く): 4551386220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 89, 90, 108, 116, 135, 145, 174, 178, 180, 261, 267, 270, 290, 348, 356, 435, 445, 522, 534, 540, 580, 783, 801, 870, 890, 1044, 1068, 1305, 1335, 1447, 1566, 1602, 1740, 1780, 2403, 2581, 2610, 2670, 2894, 3132, 3204, 3915, 4005, 4341, 4806, 5162, 5220, 5340, 5788, 7235, 7743, 7830, 8010, 8682, 9612, 10324, 12015, 12905, 13023, 14470, 15486, 15660, 16020, 17364, 21705, 23229, 24030, 25810, 26046, 28940, 30972, 38715, 39069, 41963, 43410, 46458, 48060, 51620, 52092, 65115, 69687, 77430, 78138, 83926, 86820, 92916, 116145, 125889, 128783, 130230, 139374, 154860, 156276, 167852, 195345, 209815, 232290, 251778, 257566, 260460, 278748, 348435, 377667, 386349, 390690, 419630, 464580, 503556, 515132, 629445, 643915, 696870, 755334, 772698, 781380, 839260, 1133001, 1159047, 1258890, 1287830, 1393740, 1510668, 1545396, 1888335, 1931745, 2266002, 2318094, 2517780, 2575660, 3477141, 3734707, 3776670, 3863490, 4532004, 4636188, 5665005, 5795235, 6954282, 7469414, 7553340, 7726980, 11204121, 11330010, 11590470, 13908564, 14938828, 17385705, 18673535, 22408242, 22660020, 23180940, 33612363, 34771410, 37347070, 44816484, 56020605, 67224726, 69542820, 74694140, 100837089, 112041210, 134449452, 168061815, 201674178, 224082420, 336123630, 403348356, 504185445, 672247260, 1008370890, 2016741780]

約数ペア:

[(1, 2016741780), (2, 1008370890), (3, 672247260), (4, 504185445), (5, 403348356), (6, 336123630), (9, 224082420), (10, 201674178), (12, 168061815), (15, 134449452), (18, 112041210), (20, 100837089), (27, 74694140), (29, 69542820), (30, 67224726), (36, 56020605), (45, 44816484), (54, 37347070), (58, 34771410), (60, 33612363), (87, 23180940), (89, 22660020), (90, 22408242), (108, 18673535), (116, 17385705), (135, 14938828), (145, 13908564), (174, 11590470), (178, 11330010), (180, 11204121), (261, 7726980), (267, 7553340), (270, 7469414), (290, 6954282), (348, 5795235), (356, 5665005), (435, 4636188), (445, 4532004), (522, 3863490), (534, 3776670), (540, 3734707), (580, 3477141), (783, 2575660), (801, 2517780), (870, 2318094), (890, 2266002), (1044, 1931745), (1068, 1888335), (1305, 1545396), (1335, 1510668), (1447, 1393740), (1566, 1287830), (1602, 1258890), (1740, 1159047), (1780, 1133001), (2403, 839260), (2581, 781380), (2610, 772698), (2670, 755334), (2894, 696870), (3132, 643915), (3204, 629445), (3915, 515132), (4005, 503556), (4341, 464580), (4806, 419630), (5162, 390690), (5220, 386349), (5340, 377667), (5788, 348435), (7235, 278748), (7743, 260460), (7830, 257566), (8010, 251778), (8682, 232290), (9612, 209815), (10324, 195345), (12015, 167852), (12905, 156276), (13023, 154860), (14470, 139374), (15486, 130230), (15660, 128783), (16020, 125889), (17364, 116145), (21705, 92916), (23229, 86820), (24030, 83926), (25810, 78138), (26046, 77430), (28940, 69687), (30972, 65115), (38715, 52092), (39069, 51620), (41963, 48060), (43410, 46458)]