28568449440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{44383}}^1$

素因数の和:44556

約数の個数: 192

約数和(自身を含む): 100662912000

約数和(自身を除く): 72094462560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 216, 240, 270, 288, 298, 360, 432, 447, 480, 540, 596, 720, 745, 864, 894, 1080, 1192, 1341, 1440, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4320, 4470, 4768, 5364, 5960, 6705, 7152, 8046, 8940, 10728, 11920, 13410, 14304, 16092, 17880, 20115, 21456, 23840, 26820, 32184, 35760, 40230, 42912, 44383, 53640, 64368, 71520, 80460, 88766, 107280, 128736, 133149, 160920, 177532, 214560, 221915, 266298, 321840, 355064, 399447, 443830, 532596, 643680, 665745, 710128, 798894, 887660, 1065192, 1198341, 1331490, 1420256, 1597788, 1775320, 1997235, 2130384, 2396682, 2662980, 3195576, 3550640, 3994470, 4260768, 4793364, 5325960, 5991705, 6391152, 6613067, 7101280, 7988940, 9586728, 10651920, 11983410, 12782304, 13226134, 15977880, 19173456, 19839201, 21303840, 23966820, 26452268, 31955760, 33065335, 38346912, 39678402, 47933640, 52904536, 59517603, 63911520, 66130670, 79356804, 95867280, 99196005, 105809072, 119035206, 132261340, 158713608, 178552809, 191734560, 198392010, 211618144, 238070412, 264522680, 297588015, 317427216, 357105618, 396784020, 476140824, 529045360, 595176030, 634854432, 714211236, 793568040, 892764045, 952281648, 1058090720, 1190352060, 1428422472, 1587136080, 1785528090, 1904563296, 2380704120, 2856844944, 3174272160, 3571056180, 4761408240, 5713689888, 7142112360, 9522816480, 14284224720, 28568449440]

約数ペア:

[(1, 28568449440), (2, 14284224720), (3, 9522816480), (4, 7142112360), (5, 5713689888), (6, 4761408240), (8, 3571056180), (9, 3174272160), (10, 2856844944), (12, 2380704120), (15, 1904563296), (16, 1785528090), (18, 1587136080), (20, 1428422472), (24, 1190352060), (27, 1058090720), (30, 952281648), (32, 892764045), (36, 793568040), (40, 714211236), (45, 634854432), (48, 595176030), (54, 529045360), (60, 476140824), (72, 396784020), (80, 357105618), (90, 317427216), (96, 297588015), (108, 264522680), (120, 238070412), (135, 211618144), (144, 198392010), (149, 191734560), (160, 178552809), (180, 158713608), (216, 132261340), (240, 119035206), (270, 105809072), (288, 99196005), (298, 95867280), (360, 79356804), (432, 66130670), (447, 63911520), (480, 59517603), (540, 52904536), (596, 47933640), (720, 39678402), (745, 38346912), (864, 33065335), (894, 31955760), (1080, 26452268), (1192, 23966820), (1341, 21303840), (1440, 19839201), (1490, 19173456), (1788, 15977880), (2160, 13226134), (2235, 12782304), (2384, 11983410), (2682, 10651920), (2980, 9586728), (3576, 7988940), (4023, 7101280), (4320, 6613067), (4470, 6391152), (4768, 5991705), (5364, 5325960), (5960, 4793364), (6705, 4260768), (7152, 3994470), (8046, 3550640), (8940, 3195576), (10728, 2662980), (11920, 2396682), (13410, 2130384), (14304, 1997235), (16092, 1775320), (17880, 1597788), (20115, 1420256), (21456, 1331490), (23840, 1198341), (26820, 1065192), (32184, 887660), (35760, 798894), (40230, 710128), (42912, 665745), (44383, 643680), (53640, 532596), (64368, 443830), (71520, 399447), (80460, 355064), (88766, 321840), (107280, 266298), (128736, 221915), (133149, 214560), (160920, 177532)]