512734320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{33911}}^1$

素因数の和:33940

約数の個数: 160

約数和(自身を含む): 2018442240

約数和(自身を除く): 1505707920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 33911, 67822, 101733, 135644, 169555, 203466, 237377, 271288, 305199, 339110, 406932, 474754, 508665, 542576, 610398, 678220, 712131, 813864, 915597, 949508, 1017330, 1186885, 1220796, 1356440, 1424262, 1525995, 1627728, 1831194, 1899016, 2034660, 2136393, 2373770, 2441592, 2712880, 2848524, 3051990, 3560655, 3662388, 3798032, 4069320, 4272786, 4577985, 4747540, 4883184, 5697048, 6103980, 6409179, 7121310, 7324776, 8138640, 8545572, 9155970, 9495080, 10681965, 11394096, 12207960, 12818358, 14242620, 14649552, 17091144, 18311940, 18990160, 21363930, 24415920, 25636716, 28485240, 32045895, 34182288, 36623880, 42727860, 51273432, 56970480, 64091790, 73247760, 85455720, 102546864, 128183580, 170911440, 256367160, 512734320]

約数ペア:

[(1, 512734320), (2, 256367160), (3, 170911440), (4, 128183580), (5, 102546864), (6, 85455720), (7, 73247760), (8, 64091790), (9, 56970480), (10, 51273432), (12, 42727860), (14, 36623880), (15, 34182288), (16, 32045895), (18, 28485240), (20, 25636716), (21, 24415920), (24, 21363930), (27, 18990160), (28, 18311940), (30, 17091144), (35, 14649552), (36, 14242620), (40, 12818358), (42, 12207960), (45, 11394096), (48, 10681965), (54, 9495080), (56, 9155970), (60, 8545572), (63, 8138640), (70, 7324776), (72, 7121310), (80, 6409179), (84, 6103980), (90, 5697048), (105, 4883184), (108, 4747540), (112, 4577985), (120, 4272786), (126, 4069320), (135, 3798032), (140, 3662388), (144, 3560655), (168, 3051990), (180, 2848524), (189, 2712880), (210, 2441592), (216, 2373770), (240, 2136393), (252, 2034660), (270, 1899016), (280, 1831194), (315, 1627728), (336, 1525995), (360, 1424262), (378, 1356440), (420, 1220796), (432, 1186885), (504, 1017330), (540, 949508), (560, 915597), (630, 813864), (720, 712131), (756, 678220), (840, 610398), (945, 542576), (1008, 508665), (1080, 474754), (1260, 406932), (1512, 339110), (1680, 305199), (1890, 271288), (2160, 237377), (2520, 203466), (3024, 169555), (3780, 135644), (5040, 101733), (7560, 67822), (15120, 33911)]