2745671040

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{22699}}^1$

素因数の和:22734

約数の個数: 256

約数和(自身を含む): 11113920000

約数和(自身を除く): 8368248960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 22699, 24192, 30240, 40320, 45398, 60480, 68097, 90796, 113495, 120960, 136194, 158893, 181592, 204291, 226990, 272388, 317786, 340485, 363184, 408582, 453980, 476679, 544776, 612873, 635572, 680970, 726368, 794465, 817164, 907960, 953358, 1021455, 1089552, 1225746, 1271144, 1361940, 1430037, 1452736, 1588930, 1634328, 1815920, 1906716, 2042910, 2179104, 2383395, 2451492, 2542288, 2723880, 2860074, 2905472, 3064365, 3177860, 3268656, 3631840, 3813432, 4085820, 4290111, 4358208, 4766790, 4902984, 5084576, 5447760, 5720148, 6128730, 6355720, 6537312, 7150185, 7263680, 7626864, 8171640, 8580222, 8716416, 9533580, 9805968, 10169152, 10895520, 11440296, 12257460, 12711440, 13074624, 14300370, 14527360, 15253728, 16343280, 17160444, 19067160, 19611936, 20338304, 21450555, 21791040, 22880592, 24514920, 25422880, 26149248, 28600740, 30507456, 32686560, 34320888, 38134320, 39223872, 42901110, 43582080, 45761184, 49029840, 50845760, 57201480, 61014912, 65373120, 68641776, 76268640, 78447744, 85802220, 91522368, 98059680, 101691520, 114402960, 130746240, 137283552, 152537280, 171604440, 183044736, 196119360, 228805920, 274567104, 305074560, 343208880, 392238720, 457611840, 549134208, 686417760, 915223680, 1372835520, 2745671040]

約数ペア:

[(1, 2745671040), (2, 1372835520), (3, 915223680), (4, 686417760), (5, 549134208), (6, 457611840), (7, 392238720), (8, 343208880), (9, 305074560), (10, 274567104), (12, 228805920), (14, 196119360), (15, 183044736), (16, 171604440), (18, 152537280), (20, 137283552), (21, 130746240), (24, 114402960), (27, 101691520), (28, 98059680), (30, 91522368), (32, 85802220), (35, 78447744), (36, 76268640), (40, 68641776), (42, 65373120), (45, 61014912), (48, 57201480), (54, 50845760), (56, 49029840), (60, 45761184), (63, 43582080), (64, 42901110), (70, 39223872), (72, 38134320), (80, 34320888), (84, 32686560), (90, 30507456), (96, 28600740), (105, 26149248), (108, 25422880), (112, 24514920), (120, 22880592), (126, 21791040), (128, 21450555), (135, 20338304), (140, 19611936), (144, 19067160), (160, 17160444), (168, 16343280), (180, 15253728), (189, 14527360), (192, 14300370), (210, 13074624), (216, 12711440), (224, 12257460), (240, 11440296), (252, 10895520), (270, 10169152), (280, 9805968), (288, 9533580), (315, 8716416), (320, 8580222), (336, 8171640), (360, 7626864), (378, 7263680), (384, 7150185), (420, 6537312), (432, 6355720), (448, 6128730), (480, 5720148), (504, 5447760), (540, 5084576), (560, 4902984), (576, 4766790), (630, 4358208), (640, 4290111), (672, 4085820), (720, 3813432), (756, 3631840), (840, 3268656), (864, 3177860), (896, 3064365), (945, 2905472), (960, 2860074), (1008, 2723880), (1080, 2542288), (1120, 2451492), (1152, 2383395), (1260, 2179104), (1344, 2042910), (1440, 1906716), (1512, 1815920), (1680, 1634328), (1728, 1588930), (1890, 1452736), (1920, 1430037), (2016, 1361940), (2160, 1271144), (2240, 1225746), (2520, 1089552), (2688, 1021455), (2880, 953358), (3024, 907960), (3360, 817164), (3456, 794465), (3780, 726368), (4032, 680970), (4320, 635572), (4480, 612873), (5040, 544776), (5760, 476679), (6048, 453980), (6720, 408582), (7560, 363184), (8064, 340485), (8640, 317786), (10080, 272388), (12096, 226990), (13440, 204291), (15120, 181592), (17280, 158893), (20160, 136194), (22699, 120960), (24192, 113495), (30240, 90796), (40320, 68097), (45398, 60480)]