28265869440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:876

約数の個数: 384

約数和(自身を含む): 101276697600

約数和(自身を除く): 73010828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 311, 320, 360, 372, 384, 465, 480, 496, 509, 558, 576, 620, 622, 640, 720, 744, 930, 933, 960, 992, 1018, 1116, 1152, 1240, 1244, 1395, 1440, 1488, 1527, 1555, 1860, 1866, 1920, 1984, 2036, 2232, 2480, 2488, 2545, 2790, 2799, 2880, 2976, 3054, 3110, 3720, 3732, 3968, 4072, 4464, 4581, 4665, 4960, 4976, 5090, 5580, 5598, 5760, 5952, 6108, 6220, 7440, 7464, 7635, 8144, 8928, 9162, 9330, 9641, 9920, 9952, 10180, 11160, 11196, 11904, 12216, 12440, 13995, 14880, 14928, 15270, 15779, 16288, 17856, 18324, 18660, 19282, 19840, 19904, 20360, 22320, 22392, 22905, 24432, 24880, 27990, 28923, 29760, 29856, 30540, 31558, 32576, 35712, 36648, 37320, 38564, 39808, 40720, 44640, 44784, 45810, 47337, 48205, 48864, 49760, 55980, 57846, 59520, 59712, 61080, 63116, 65152, 73296, 74640, 77128, 78895, 81440, 86769, 89280, 89568, 91620, 94674, 96410, 97728, 99520, 111960, 115692, 119424, 122160, 126232, 142011, 144615, 146592, 149280, 154256, 157790, 158299, 162880, 173538, 178560, 179136, 183240, 189348, 192820, 195456, 199040, 223920, 231384, 236685, 244320, 252464, 284022, 289230, 293184, 298560, 308512, 315580, 316598, 325760, 347076, 358272, 366480, 378696, 385640, 433845, 447840, 462768, 473370, 474897, 488640, 504928, 568044, 578460, 586368, 597120, 617024, 631160, 633196, 694152, 710055, 732960, 757392, 771280, 791495, 867690, 895680, 925536, 946740, 949794, 977280, 1009856, 1136088, 1156920, 1234048, 1262320, 1266392, 1388304, 1420110, 1424691, 1465920, 1514784, 1542560, 1582990, 1735380, 1791360, 1851072, 1893480, 1899588, 2019712, 2272176, 2313840, 2374485, 2524640, 2532784, 2776608, 2840220, 2849382, 2931840, 3029568, 3085120, 3165980, 3470760, 3702144, 3786960, 3799176, 4544352, 4627680, 4748970, 4907269, 5049280, 5065568, 5553216, 5680440, 5698764, 6059136, 6170240, 6331960, 6941520, 7123455, 7573920, 7598352, 9088704, 9255360, 9497940, 9814538, 10098560, 10131136, 11106432, 11360880, 11397528, 12663920, 13883040, 14246910, 14721807, 15147840, 15196704, 18177408, 18510720, 18995880, 19629076, 20262272, 22721760, 22795056, 24536345, 25327840, 27766080, 28493820, 29443614, 30295680, 30393408, 37991760, 39258152, 44165421, 45443520, 45590112, 49072690, 50655680, 55532160, 56987640, 58887228, 60786816, 73609035, 75983520, 78516304, 88330842, 90887040, 91180224, 98145380, 101311360, 113975280, 117774456, 147218070, 151967040, 157032608, 176661684, 182360448, 196290760, 220827105, 227950560, 235548912, 294436140, 303934080, 314065216, 353323368, 392581520, 441654210, 455901120, 471097824, 588872280, 628130432, 706646736, 785163040, 883308420, 911802240, 942195648, 1177744560, 1413293472, 1570326080, 1766616840, 1884391296, 2355489120, 2826586944, 3140652160, 3533233680, 4710978240, 5653173888, 7066467360, 9421956480, 14132934720, 28265869440]

約数ペア:

[(1, 28265869440), (2, 14132934720), (3, 9421956480), (4, 7066467360), (5, 5653173888), (6, 4710978240), (8, 3533233680), (9, 3140652160), (10, 2826586944), (12, 2355489120), (15, 1884391296), (16, 1766616840), (18, 1570326080), (20, 1413293472), (24, 1177744560), (30, 942195648), (31, 911802240), (32, 883308420), (36, 785163040), (40, 706646736), (45, 628130432), (48, 588872280), (60, 471097824), (62, 455901120), (64, 441654210), (72, 392581520), (80, 353323368), (90, 314065216), (93, 303934080), (96, 294436140), (120, 235548912), (124, 227950560), (128, 220827105), (144, 196290760), (155, 182360448), (160, 176661684), (180, 157032608), (186, 151967040), (192, 147218070), (240, 117774456), (248, 113975280), (279, 101311360), (288, 98145380), (310, 91180224), (311, 90887040), (320, 88330842), (360, 78516304), (372, 75983520), (384, 73609035), (465, 60786816), (480, 58887228), (496, 56987640), (509, 55532160), (558, 50655680), (576, 49072690), (620, 45590112), (622, 45443520), (640, 44165421), (720, 39258152), (744, 37991760), (930, 30393408), (933, 30295680), (960, 29443614), (992, 28493820), (1018, 27766080), (1116, 25327840), (1152, 24536345), (1240, 22795056), (1244, 22721760), (1395, 20262272), (1440, 19629076), (1488, 18995880), (1527, 18510720), (1555, 18177408), (1860, 15196704), (1866, 15147840), (1920, 14721807), (1984, 14246910), (2036, 13883040), (2232, 12663920), (2480, 11397528), (2488, 11360880), (2545, 11106432), (2790, 10131136), (2799, 10098560), (2880, 9814538), (2976, 9497940), (3054, 9255360), (3110, 9088704), (3720, 7598352), (3732, 7573920), (3968, 7123455), (4072, 6941520), (4464, 6331960), (4581, 6170240), (4665, 6059136), (4960, 5698764), (4976, 5680440), (5090, 5553216), (5580, 5065568), (5598, 5049280), (5760, 4907269), (5952, 4748970), (6108, 4627680), (6220, 4544352), (7440, 3799176), (7464, 3786960), (7635, 3702144), (8144, 3470760), (8928, 3165980), (9162, 3085120), (9330, 3029568), (9641, 2931840), (9920, 2849382), (9952, 2840220), (10180, 2776608), (11160, 2532784), (11196, 2524640), (11904, 2374485), (12216, 2313840), (12440, 2272176), (13995, 2019712), (14880, 1899588), (14928, 1893480), (15270, 1851072), (15779, 1791360), (16288, 1735380), (17856, 1582990), (18324, 1542560), (18660, 1514784), (19282, 1465920), (19840, 1424691), (19904, 1420110), (20360, 1388304), (22320, 1266392), (22392, 1262320), (22905, 1234048), (24432, 1156920), (24880, 1136088), (27990, 1009856), (28923, 977280), (29760, 949794), (29856, 946740), (30540, 925536), (31558, 895680), (32576, 867690), (35712, 791495), (36648, 771280), (37320, 757392), (38564, 732960), (39808, 710055), (40720, 694152), (44640, 633196), (44784, 631160), (45810, 617024), (47337, 597120), (48205, 586368), (48864, 578460), (49760, 568044), (55980, 504928), (57846, 488640), (59520, 474897), (59712, 473370), (61080, 462768), (63116, 447840), (65152, 433845), (73296, 385640), (74640, 378696), (77128, 366480), (78895, 358272), (81440, 347076), (86769, 325760), (89280, 316598), (89568, 315580), (91620, 308512), (94674, 298560), (96410, 293184), (97728, 289230), (99520, 284022), (111960, 252464), (115692, 244320), (119424, 236685), (122160, 231384), (126232, 223920), (142011, 199040), (144615, 195456), (146592, 192820), (149280, 189348), (154256, 183240), (157790, 179136), (158299, 178560), (162880, 173538)]