9897838720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 32330491200

約数和(自身を除く): 22432652480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 32, 35, 38, 40, 44, 55, 56, 62, 64, 70, 76, 77, 80, 88, 95, 110, 112, 121, 124, 128, 133, 140, 152, 154, 155, 160, 176, 190, 209, 217, 220, 224, 242, 248, 266, 280, 304, 308, 310, 320, 341, 352, 380, 385, 418, 434, 440, 448, 484, 496, 532, 560, 589, 605, 608, 616, 620, 640, 665, 682, 704, 760, 770, 836, 847, 868, 880, 896, 961, 968, 992, 1045, 1064, 1085, 1120, 1178, 1210, 1216, 1232, 1240, 1330, 1364, 1408, 1463, 1520, 1540, 1672, 1694, 1705, 1736, 1760, 1922, 1936, 1984, 2090, 2128, 2170, 2240, 2299, 2356, 2387, 2420, 2432, 2464, 2480, 2660, 2728, 2926, 2945, 3040, 3080, 3344, 3388, 3410, 3472, 3520, 3751, 3844, 3872, 3968, 4123, 4180, 4235, 4256, 4340, 4480, 4598, 4712, 4774, 4805, 4840, 4928, 4960, 5320, 5456, 5852, 5890, 6080, 6160, 6479, 6688, 6727, 6776, 6820, 6944, 7040, 7315, 7502, 7688, 7744, 8246, 8360, 8470, 8512, 8680, 9196, 9424, 9548, 9610, 9680, 9856, 9920, 10571, 10640, 10912, 11495, 11704, 11780, 11935, 12160, 12320, 12958, 13376, 13454, 13552, 13640, 13888, 14630, 15004, 15376, 15488, 16093, 16492, 16720, 16940, 17024, 17360, 18259, 18392, 18755, 18848, 19096, 19220, 19360, 19840, 20615, 21142, 21280, 21824, 22990, 23408, 23560, 23870, 24640, 25916, 26257, 26752, 26908, 27104, 27280, 27776, 29260, 30008, 30752, 32186, 32395, 32984, 33440, 33635, 33880, 34720, 36518, 36784, 37510, 37696, 38192, 38440, 38720, 41230, 42284, 42560, 43648, 45353, 45980, 46816, 47120, 47740, 49280, 51832, 52514, 52855, 53816, 54208, 54560, 58520, 60016, 61504, 64372, 64790, 65968, 66880, 67270, 67760, 69440, 71269, 73036, 73568, 73997, 75020, 75392, 76384, 76880, 77440, 80465, 82460, 84568, 85120, 90706, 91295, 91960, 93632, 94240, 95480, 103664, 105028, 105710, 107632, 108416, 109120, 116281, 117040, 120032, 123008, 127813, 128744, 129580, 131285, 131936, 133760, 134540, 135520, 138880, 142538, 146072, 147136, 147994, 150040, 152768, 153760, 160930, 164920, 169136, 181412, 182590, 183920, 187264, 188480, 190960, 200849, 207328, 210056, 211420, 215264, 218240, 226765, 232562, 234080, 240064, 255626, 257488, 259160, 262570, 263872, 269080, 271040, 285076, 292144, 294272, 295988, 300080, 305536, 307520, 321860, 329840, 338272, 356345, 362824, 365180, 367840, 369985, 376960, 381920, 401698, 414656, 420112, 422840, 430528, 453530, 465124, 468160, 480128, 498883, 511252, 514976, 518320, 525140, 527744, 538160, 542080, 570152, 581405, 584288, 591976, 600160, 615040, 639065, 643720, 659680, 676544, 712690, 725648, 730360, 735680, 739970, 763840, 803396, 813967, 829312, 840224, 845680, 861056, 907060, 930248, 936320, 997766, 1004245, 1022504, 1029952, 1036640, 1050280, 1076320, 1140304, 1162810, 1168576, 1183952, 1200320, 1278130, 1287440, 1319360, 1353088, 1405943, 1425380, 1451296, 1460720, 1471360, 1479940, 1527680, 1606792, 1627934, 1680448, 1691360, 1814120, 1860496, 1995532, 2008490, 2045008, 2059904, 2073280, 2100560, 2152640, 2209339, 2280608, 2325620, 2337152, 2367904, 2400640, 2494415, 2556260, 2574880, 2638720, 2811886, 2850760, 2902592, 2921440, 2959880, 3213584, 3255868, 3360896, 3382720, 3628240, 3720992, 3991064, 4016980, 4069835, 4090016, 4146560, 4201120, 4305280, 4418678, 4561216, 4651240, 4735808, 4988830, 5112520, 5149760, 5623772, 5701520, 5805184, 5842880, 5919760, 6427168, 6511736, 6765440, 7029715, 7256480, 7441984, 7982128, 8033960, 8139670, 8180032, 8402240, 8837356, 9122432, 9302480, 9471616, 9977660, 10225040, 10299520, 11046695, 11247544, 11403040, 11685760, 11839520, 12854336, 13023472, 14059430, 14512960, 14883968, 15465373, 15964256, 16067920, 16279340, 16360064, 16804480, 17674712, 18604960, 19955320, 20450080, 22093390, 22495088, 22806080, 23679040, 25708672, 26046944, 28118860, 29025920, 30930746, 31928512, 32135840, 32558680, 35349424, 37209920, 39910640, 40900160, 44186780, 44990176, 45612160, 47358080, 52093888, 56237720, 61861492, 63857024, 64271680, 65117360, 70698848, 74419840, 77326865, 79821280, 81800320, 88373560, 89980352, 104187776, 112475440, 123722984, 128543360, 130234720, 141397696, 154653730, 159642560, 176747120, 179960704, 224950880, 247445968, 260469440, 282795392, 309307460, 319285120, 353494240, 449901760, 494891936, 520938880, 618614920, 706988480, 899803520, 989783872, 1237229840, 1413976960, 1979567744, 2474459680, 4948919360, 9897838720]

約数ペア:

[(1, 9897838720), (2, 4948919360), (4, 2474459680), (5, 1979567744), (7, 1413976960), (8, 1237229840), (10, 989783872), (11, 899803520), (14, 706988480), (16, 618614920), (19, 520938880), (20, 494891936), (22, 449901760), (28, 353494240), (31, 319285120), (32, 309307460), (35, 282795392), (38, 260469440), (40, 247445968), (44, 224950880), (55, 179960704), (56, 176747120), (62, 159642560), (64, 154653730), (70, 141397696), (76, 130234720), (77, 128543360), (80, 123722984), (88, 112475440), (95, 104187776), (110, 89980352), (112, 88373560), (121, 81800320), (124, 79821280), (128, 77326865), (133, 74419840), (140, 70698848), (152, 65117360), (154, 64271680), (155, 63857024), (160, 61861492), (176, 56237720), (190, 52093888), (209, 47358080), (217, 45612160), (220, 44990176), (224, 44186780), (242, 40900160), (248, 39910640), (266, 37209920), (280, 35349424), (304, 32558680), (308, 32135840), (310, 31928512), (320, 30930746), (341, 29025920), (352, 28118860), (380, 26046944), (385, 25708672), (418, 23679040), (434, 22806080), (440, 22495088), (448, 22093390), (484, 20450080), (496, 19955320), (532, 18604960), (560, 17674712), (589, 16804480), (605, 16360064), (608, 16279340), (616, 16067920), (620, 15964256), (640, 15465373), (665, 14883968), (682, 14512960), (704, 14059430), (760, 13023472), (770, 12854336), (836, 11839520), (847, 11685760), (868, 11403040), (880, 11247544), (896, 11046695), (961, 10299520), (968, 10225040), (992, 9977660), (1045, 9471616), (1064, 9302480), (1085, 9122432), (1120, 8837356), (1178, 8402240), (1210, 8180032), (1216, 8139670), (1232, 8033960), (1240, 7982128), (1330, 7441984), (1364, 7256480), (1408, 7029715), (1463, 6765440), (1520, 6511736), (1540, 6427168), (1672, 5919760), (1694, 5842880), (1705, 5805184), (1736, 5701520), (1760, 5623772), (1922, 5149760), (1936, 5112520), (1984, 4988830), (2090, 4735808), (2128, 4651240), (2170, 4561216), (2240, 4418678), (2299, 4305280), (2356, 4201120), (2387, 4146560), (2420, 4090016), (2432, 4069835), (2464, 4016980), (2480, 3991064), (2660, 3720992), (2728, 3628240), (2926, 3382720), (2945, 3360896), (3040, 3255868), (3080, 3213584), (3344, 2959880), (3388, 2921440), (3410, 2902592), (3472, 2850760), (3520, 2811886), (3751, 2638720), (3844, 2574880), (3872, 2556260), (3968, 2494415), (4123, 2400640), (4180, 2367904), (4235, 2337152), (4256, 2325620), (4340, 2280608), (4480, 2209339), (4598, 2152640), (4712, 2100560), (4774, 2073280), (4805, 2059904), (4840, 2045008), (4928, 2008490), (4960, 1995532), (5320, 1860496), (5456, 1814120), (5852, 1691360), (5890, 1680448), (6080, 1627934), (6160, 1606792), (6479, 1527680), (6688, 1479940), (6727, 1471360), (6776, 1460720), (6820, 1451296), (6944, 1425380), (7040, 1405943), (7315, 1353088), (7502, 1319360), (7688, 1287440), (7744, 1278130), (8246, 1200320), (8360, 1183952), (8470, 1168576), (8512, 1162810), (8680, 1140304), (9196, 1076320), (9424, 1050280), (9548, 1036640), (9610, 1029952), (9680, 1022504), (9856, 1004245), (9920, 997766), (10571, 936320), (10640, 930248), (10912, 907060), (11495, 861056), (11704, 845680), (11780, 840224), (11935, 829312), (12160, 813967), (12320, 803396), (12958, 763840), (13376, 739970), (13454, 735680), (13552, 730360), (13640, 725648), (13888, 712690), (14630, 676544), (15004, 659680), (15376, 643720), (15488, 639065), (16093, 615040), (16492, 600160), (16720, 591976), (16940, 584288), (17024, 581405), (17360, 570152), (18259, 542080), (18392, 538160), (18755, 527744), (18848, 525140), (19096, 518320), (19220, 514976), (19360, 511252), (19840, 498883), (20615, 480128), (21142, 468160), (21280, 465124), (21824, 453530), (22990, 430528), (23408, 422840), (23560, 420112), (23870, 414656), (24640, 401698), (25916, 381920), (26257, 376960), (26752, 369985), (26908, 367840), (27104, 365180), (27280, 362824), (27776, 356345), (29260, 338272), (30008, 329840), (30752, 321860), (32186, 307520), (32395, 305536), (32984, 300080), (33440, 295988), (33635, 294272), (33880, 292144), (34720, 285076), (36518, 271040), (36784, 269080), (37510, 263872), (37696, 262570), (38192, 259160), (38440, 257488), (38720, 255626), (41230, 240064), (42284, 234080), (42560, 232562), (43648, 226765), (45353, 218240), (45980, 215264), (46816, 211420), (47120, 210056), (47740, 207328), (49280, 200849), (51832, 190960), (52514, 188480), (52855, 187264), (53816, 183920), (54208, 182590), (54560, 181412), (58520, 169136), (60016, 164920), (61504, 160930), (64372, 153760), (64790, 152768), (65968, 150040), (66880, 147994), (67270, 147136), (67760, 146072), (69440, 142538), (71269, 138880), (73036, 135520), (73568, 134540), (73997, 133760), (75020, 131936), (75392, 131285), (76384, 129580), (76880, 128744), (77440, 127813), (80465, 123008), (82460, 120032), (84568, 117040), (85120, 116281), (90706, 109120), (91295, 108416), (91960, 107632), (93632, 105710), (94240, 105028), (95480, 103664)]