1000628160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 448

約数和(自身を含む): 4055546880

約数和(自身を除く): 3054918720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 192, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 320, 323, 336, 340, 357, 380, 399, 408, 420, 448, 456, 461, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 760, 798, 816, 840, 912, 922, 952, 960, 969, 1020, 1064, 1088, 1120, 1140, 1190, 1216, 1292, 1330, 1344, 1360, 1383, 1428, 1520, 1596, 1615, 1632, 1680, 1785, 1824, 1844, 1904, 1938, 1995, 2040, 2128, 2240, 2261, 2280, 2305, 2380, 2584, 2660, 2720, 2766, 2856, 3040, 3192, 3227, 3230, 3264, 3360, 3570, 3648, 3688, 3808, 3876, 3990, 4080, 4256, 4522, 4560, 4610, 4760, 4845, 5168, 5320, 5440, 5532, 5712, 6080, 6384, 6454, 6460, 6720, 6783, 6915, 7140, 7376, 7616, 7752, 7837, 7980, 8160, 8512, 8759, 9044, 9120, 9220, 9520, 9681, 9690, 10336, 10640, 11064, 11305, 11424, 12768, 12908, 12920, 13566, 13830, 14280, 14752, 15504, 15674, 15960, 16135, 16320, 17518, 18088, 18240, 18440, 19040, 19362, 19380, 20672, 21280, 22128, 22610, 22848, 23511, 25536, 25816, 25840, 26277, 27132, 27660, 28560, 29504, 31008, 31348, 31920, 32270, 33915, 35036, 36176, 36880, 38080, 38724, 38760, 39185, 42560, 43795, 44256, 45220, 47022, 48405, 51632, 51680, 52554, 54264, 54859, 55320, 57120, 61313, 62016, 62696, 63840, 64540, 67830, 70072, 72352, 73760, 77448, 77520, 78370, 87590, 88512, 90440, 94044, 96810, 103264, 103360, 105108, 108528, 109718, 110640, 114240, 117555, 122626, 125392, 127680, 129080, 131385, 135660, 140144, 144704, 147520, 148903, 154896, 155040, 156740, 164577, 175180, 180880, 183939, 188088, 193620, 206528, 210216, 217056, 219436, 221280, 235110, 245252, 250784, 258160, 262770, 271320, 274295, 280288, 297806, 306565, 309792, 310080, 313480, 329154, 350360, 361760, 367878, 376176, 387240, 420432, 434112, 438872, 442560, 446709, 470220, 490504, 501568, 516320, 525540, 542640, 548590, 560576, 595612, 613130, 619584, 626960, 658308, 700720, 723520, 735756, 744515, 752352, 774480, 822885, 840864, 877744, 893418, 919695, 940440, 981008, 1032640, 1042321, 1051080, 1085280, 1097180, 1191224, 1226260, 1253920, 1316616, 1401440, 1471512, 1489030, 1504704, 1548960, 1645770, 1681728, 1755488, 1786836, 1839390, 1880880, 1962016, 2084642, 2102160, 2170560, 2194360, 2233545, 2382448, 2452520, 2507840, 2633232, 2802880, 2943024, 2978060, 3097920, 3126963, 3291540, 3510976, 3573672, 3678780, 3761760, 3924032, 4169284, 4204320, 4388720, 4467090, 4764896, 4905040, 5211605, 5266464, 5886048, 5956120, 6253926, 6583080, 7147344, 7357560, 7523520, 8338568, 8408640, 8777440, 8934180, 9529792, 9810080, 10423210, 10532928, 11772096, 11912240, 12507852, 13166160, 14294688, 14715120, 15634815, 16677136, 17554880, 17868360, 19620160, 20846420, 23824480, 25015704, 26332320, 28589376, 29430240, 31269630, 33354272, 35736720, 41692840, 47648960, 50031408, 52664640, 58860480, 62539260, 66708544, 71473440, 83385680, 100062816, 125078520, 142946880, 166771360, 200125632, 250157040, 333542720, 500314080, 1000628160]

約数ペア:

[(1, 1000628160), (2, 500314080), (3, 333542720), (4, 250157040), (5, 200125632), (6, 166771360), (7, 142946880), (8, 125078520), (10, 100062816), (12, 83385680), (14, 71473440), (15, 66708544), (16, 62539260), (17, 58860480), (19, 52664640), (20, 50031408), (21, 47648960), (24, 41692840), (28, 35736720), (30, 33354272), (32, 31269630), (34, 29430240), (35, 28589376), (38, 26332320), (40, 25015704), (42, 23824480), (48, 20846420), (51, 19620160), (56, 17868360), (57, 17554880), (60, 16677136), (64, 15634815), (68, 14715120), (70, 14294688), (76, 13166160), (80, 12507852), (84, 11912240), (85, 11772096), (95, 10532928), (96, 10423210), (102, 9810080), (105, 9529792), (112, 8934180), (114, 8777440), (119, 8408640), (120, 8338568), (133, 7523520), (136, 7357560), (140, 7147344), (152, 6583080), (160, 6253926), (168, 5956120), (170, 5886048), (190, 5266464), (192, 5211605), (204, 4905040), (210, 4764896), (224, 4467090), (228, 4388720), (238, 4204320), (240, 4169284), (255, 3924032), (266, 3761760), (272, 3678780), (280, 3573672), (285, 3510976), (304, 3291540), (320, 3126963), (323, 3097920), (336, 2978060), (340, 2943024), (357, 2802880), (380, 2633232), (399, 2507840), (408, 2452520), (420, 2382448), (448, 2233545), (456, 2194360), (461, 2170560), (476, 2102160), (480, 2084642), (510, 1962016), (532, 1880880), (544, 1839390), (560, 1786836), (570, 1755488), (595, 1681728), (608, 1645770), (646, 1548960), (665, 1504704), (672, 1489030), (680, 1471512), (714, 1401440), (760, 1316616), (798, 1253920), (816, 1226260), (840, 1191224), (912, 1097180), (922, 1085280), (952, 1051080), (960, 1042321), (969, 1032640), (1020, 981008), (1064, 940440), (1088, 919695), (1120, 893418), (1140, 877744), (1190, 840864), (1216, 822885), (1292, 774480), (1330, 752352), (1344, 744515), (1360, 735756), (1383, 723520), (1428, 700720), (1520, 658308), (1596, 626960), (1615, 619584), (1632, 613130), (1680, 595612), (1785, 560576), (1824, 548590), (1844, 542640), (1904, 525540), (1938, 516320), (1995, 501568), (2040, 490504), (2128, 470220), (2240, 446709), (2261, 442560), (2280, 438872), (2305, 434112), (2380, 420432), (2584, 387240), (2660, 376176), (2720, 367878), (2766, 361760), (2856, 350360), (3040, 329154), (3192, 313480), (3227, 310080), (3230, 309792), (3264, 306565), (3360, 297806), (3570, 280288), (3648, 274295), (3688, 271320), (3808, 262770), (3876, 258160), (3990, 250784), (4080, 245252), (4256, 235110), (4522, 221280), (4560, 219436), (4610, 217056), (4760, 210216), (4845, 206528), (5168, 193620), (5320, 188088), (5440, 183939), (5532, 180880), (5712, 175180), (6080, 164577), (6384, 156740), (6454, 155040), (6460, 154896), (6720, 148903), (6783, 147520), (6915, 144704), (7140, 140144), (7376, 135660), (7616, 131385), (7752, 129080), (7837, 127680), (7980, 125392), (8160, 122626), (8512, 117555), (8759, 114240), (9044, 110640), (9120, 109718), (9220, 108528), (9520, 105108), (9681, 103360), (9690, 103264), (10336, 96810), (10640, 94044), (11064, 90440), (11305, 88512), (11424, 87590), (12768, 78370), (12908, 77520), (12920, 77448), (13566, 73760), (13830, 72352), (14280, 70072), (14752, 67830), (15504, 64540), (15674, 63840), (15960, 62696), (16135, 62016), (16320, 61313), (17518, 57120), (18088, 55320), (18240, 54859), (18440, 54264), (19040, 52554), (19362, 51680), (19380, 51632), (20672, 48405), (21280, 47022), (22128, 45220), (22610, 44256), (22848, 43795), (23511, 42560), (25536, 39185), (25816, 38760), (25840, 38724), (26277, 38080), (27132, 36880), (27660, 36176), (28560, 35036), (29504, 33915), (31008, 32270), (31348, 31920)]