9321000640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:823

約数の個数: 224

約数和(自身を含む): 26334720000

約数和(自身を除く): 17013719360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 269, 280, 310, 320, 434, 448, 496, 499, 538, 560, 620, 868, 992, 998, 1076, 1085, 1120, 1240, 1345, 1736, 1883, 1984, 1996, 2152, 2170, 2240, 2480, 2495, 2690, 3472, 3493, 3766, 3992, 4304, 4340, 4960, 4990, 5380, 6944, 6986, 7532, 7984, 8339, 8608, 8680, 9415, 9920, 9980, 10760, 13888, 13972, 15064, 15469, 15968, 16678, 17216, 17360, 17465, 18830, 19960, 21520, 27944, 30128, 30938, 31936, 33356, 34720, 34930, 37660, 39920, 41695, 43040, 55888, 58373, 60256, 61876, 66712, 69440, 69860, 75320, 77345, 79840, 83390, 86080, 108283, 111776, 116746, 120512, 123752, 133424, 134231, 139720, 150640, 154690, 159680, 166780, 216566, 223552, 233492, 247504, 266848, 268462, 279440, 291865, 301280, 309380, 333560, 433132, 466984, 495008, 533696, 536924, 541415, 558880, 583730, 602560, 618760, 667120, 671155, 866264, 933968, 939617, 990016, 1073848, 1082830, 1117760, 1167460, 1237520, 1334240, 1342310, 1732528, 1867936, 1879234, 2147696, 2165660, 2334920, 2475040, 2668480, 2684620, 3465056, 3735872, 3758468, 4161161, 4295392, 4331320, 4669840, 4698085, 4950080, 5369240, 6930112, 7516936, 8322322, 8590784, 8662640, 9339680, 9396170, 10738480, 15033872, 16644644, 17325280, 18679360, 18792340, 20805805, 21476960, 29128127, 30067744, 33289288, 34650560, 37584680, 41611610, 42953920, 58256254, 60135488, 66578576, 75169360, 83223220, 116512508, 133157152, 145640635, 150338720, 166446440, 233025016, 266314304, 291281270, 300677440, 332892880, 466050032, 582562540, 665785760, 932100064, 1165125080, 1331571520, 1864200128, 2330250160, 4660500320, 9321000640]

約数ペア:

[(1, 9321000640), (2, 4660500320), (4, 2330250160), (5, 1864200128), (7, 1331571520), (8, 1165125080), (10, 932100064), (14, 665785760), (16, 582562540), (20, 466050032), (28, 332892880), (31, 300677440), (32, 291281270), (35, 266314304), (40, 233025016), (56, 166446440), (62, 150338720), (64, 145640635), (70, 133157152), (80, 116512508), (112, 83223220), (124, 75169360), (140, 66578576), (155, 60135488), (160, 58256254), (217, 42953920), (224, 41611610), (248, 37584680), (269, 34650560), (280, 33289288), (310, 30067744), (320, 29128127), (434, 21476960), (448, 20805805), (496, 18792340), (499, 18679360), (538, 17325280), (560, 16644644), (620, 15033872), (868, 10738480), (992, 9396170), (998, 9339680), (1076, 8662640), (1085, 8590784), (1120, 8322322), (1240, 7516936), (1345, 6930112), (1736, 5369240), (1883, 4950080), (1984, 4698085), (1996, 4669840), (2152, 4331320), (2170, 4295392), (2240, 4161161), (2480, 3758468), (2495, 3735872), (2690, 3465056), (3472, 2684620), (3493, 2668480), (3766, 2475040), (3992, 2334920), (4304, 2165660), (4340, 2147696), (4960, 1879234), (4990, 1867936), (5380, 1732528), (6944, 1342310), (6986, 1334240), (7532, 1237520), (7984, 1167460), (8339, 1117760), (8608, 1082830), (8680, 1073848), (9415, 990016), (9920, 939617), (9980, 933968), (10760, 866264), (13888, 671155), (13972, 667120), (15064, 618760), (15469, 602560), (15968, 583730), (16678, 558880), (17216, 541415), (17360, 536924), (17465, 533696), (18830, 495008), (19960, 466984), (21520, 433132), (27944, 333560), (30128, 309380), (30938, 301280), (31936, 291865), (33356, 279440), (34720, 268462), (34930, 266848), (37660, 247504), (39920, 233492), (41695, 223552), (43040, 216566), (55888, 166780), (58373, 159680), (60256, 154690), (61876, 150640), (66712, 139720), (69440, 134231), (69860, 133424), (75320, 123752), (77345, 120512), (79840, 116746), (83390, 111776), (86080, 108283)]