20198836008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1073

約数の個数: 384

約数和(自身を含む): 66657427200

約数和(自身を除く): 46458591192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 34, 36, 38, 39, 51, 52, 57, 68, 71, 72, 76, 78, 102, 104, 114, 117, 136, 142, 152, 153, 156, 171, 204, 213, 221, 228, 234, 247, 284, 306, 312, 323, 342, 408, 426, 442, 456, 468, 494, 568, 612, 639, 646, 663, 684, 741, 852, 884, 923, 936, 941, 969, 988, 1207, 1224, 1278, 1292, 1326, 1349, 1368, 1482, 1704, 1768, 1846, 1882, 1938, 1976, 1989, 2223, 2414, 2556, 2584, 2652, 2698, 2769, 2823, 2907, 2964, 3621, 3692, 3764, 3876, 3978, 4047, 4199, 4446, 4828, 5112, 5304, 5396, 5538, 5646, 5814, 5928, 7242, 7384, 7528, 7752, 7956, 8094, 8307, 8398, 8469, 8892, 9656, 10792, 10863, 11076, 11292, 11628, 12141, 12233, 12597, 14484, 15691, 15912, 15997, 16188, 16614, 16796, 16938, 17537, 17784, 17879, 21726, 22152, 22584, 22933, 23256, 24282, 24466, 25194, 28968, 31382, 31994, 32376, 33228, 33592, 33876, 35074, 35758, 36699, 37791, 43452, 45866, 47073, 47991, 48564, 48932, 50388, 52611, 53637, 62764, 63988, 66456, 66811, 67752, 68799, 70148, 71516, 73398, 75582, 86904, 91732, 94146, 95982, 97128, 97864, 100776, 105222, 107274, 110097, 125528, 127976, 133622, 137598, 140296, 141219, 143032, 143973, 146796, 151164, 157833, 160911, 183464, 188292, 191964, 200433, 206397, 207961, 210444, 214548, 220194, 232427, 267244, 275196, 282438, 287946, 293592, 298129, 302328, 303943, 315666, 321822, 376584, 383928, 400866, 412794, 415922, 420888, 429096, 440388, 464854, 534488, 550392, 564876, 575892, 596258, 601299, 607886, 623883, 631332, 643644, 697281, 801732, 825588, 831844, 868543, 880776, 894387, 911829, 929708, 1129752, 1135787, 1151784, 1192516, 1202598, 1215772, 1247766, 1262664, 1269409, 1287288, 1394562, 1603464, 1651176, 1663688, 1737086, 1788774, 1823658, 1859416, 1871649, 2091843, 2271574, 2385032, 2405196, 2431544, 2495532, 2538818, 2605629, 2683161, 2735487, 2789124, 3407361, 3474172, 3577548, 3647316, 3743298, 3808227, 3951259, 4183686, 4543148, 4810392, 4991064, 5077636, 5211258, 5366322, 5470974, 5578248, 6814722, 6948344, 7155096, 7294632, 7486596, 7616454, 7816887, 7902518, 8367372, 9086296, 10155272, 10222083, 10422516, 10732644, 10941948, 11424681, 11853777, 13629444, 14765231, 14973192, 15232908, 15633774, 15805036, 16502317, 16734744, 20444166, 20845032, 21465288, 21579953, 21883896, 22849362, 23707554, 27258888, 29530462, 30465816, 31267548, 31610072, 33004634, 35561331, 40888332, 43159906, 44295693, 45698724, 47415108, 49506951, 59060924, 62535096, 64739859, 66009268, 71122662, 81776664, 86319812, 88591386, 91397448, 94830216, 99013902, 118121848, 129479718, 132018536, 132887079, 142245324, 148520853, 172639624, 177182772, 194219577, 198027804, 258959436, 265774158, 280539389, 284490648, 297041706, 354365544, 388439154, 396055608, 517918872, 531548316, 561078778, 594083412, 776878308, 841618167, 1063096632, 1122157556, 1188166824, 1553756616, 1683236334, 2244315112, 2524854501, 3366472668, 5049709002, 6732945336, 10099418004, 20198836008]

約数ペア:

[(1, 20198836008), (2, 10099418004), (3, 6732945336), (4, 5049709002), (6, 3366472668), (8, 2524854501), (9, 2244315112), (12, 1683236334), (13, 1553756616), (17, 1188166824), (18, 1122157556), (19, 1063096632), (24, 841618167), (26, 776878308), (34, 594083412), (36, 561078778), (38, 531548316), (39, 517918872), (51, 396055608), (52, 388439154), (57, 354365544), (68, 297041706), (71, 284490648), (72, 280539389), (76, 265774158), (78, 258959436), (102, 198027804), (104, 194219577), (114, 177182772), (117, 172639624), (136, 148520853), (142, 142245324), (152, 132887079), (153, 132018536), (156, 129479718), (171, 118121848), (204, 99013902), (213, 94830216), (221, 91397448), (228, 88591386), (234, 86319812), (247, 81776664), (284, 71122662), (306, 66009268), (312, 64739859), (323, 62535096), (342, 59060924), (408, 49506951), (426, 47415108), (442, 45698724), (456, 44295693), (468, 43159906), (494, 40888332), (568, 35561331), (612, 33004634), (639, 31610072), (646, 31267548), (663, 30465816), (684, 29530462), (741, 27258888), (852, 23707554), (884, 22849362), (923, 21883896), (936, 21579953), (941, 21465288), (969, 20845032), (988, 20444166), (1207, 16734744), (1224, 16502317), (1278, 15805036), (1292, 15633774), (1326, 15232908), (1349, 14973192), (1368, 14765231), (1482, 13629444), (1704, 11853777), (1768, 11424681), (1846, 10941948), (1882, 10732644), (1938, 10422516), (1976, 10222083), (1989, 10155272), (2223, 9086296), (2414, 8367372), (2556, 7902518), (2584, 7816887), (2652, 7616454), (2698, 7486596), (2769, 7294632), (2823, 7155096), (2907, 6948344), (2964, 6814722), (3621, 5578248), (3692, 5470974), (3764, 5366322), (3876, 5211258), (3978, 5077636), (4047, 4991064), (4199, 4810392), (4446, 4543148), (4828, 4183686), (5112, 3951259), (5304, 3808227), (5396, 3743298), (5538, 3647316), (5646, 3577548), (5814, 3474172), (5928, 3407361), (7242, 2789124), (7384, 2735487), (7528, 2683161), (7752, 2605629), (7956, 2538818), (8094, 2495532), (8307, 2431544), (8398, 2405196), (8469, 2385032), (8892, 2271574), (9656, 2091843), (10792, 1871649), (10863, 1859416), (11076, 1823658), (11292, 1788774), (11628, 1737086), (12141, 1663688), (12233, 1651176), (12597, 1603464), (14484, 1394562), (15691, 1287288), (15912, 1269409), (15997, 1262664), (16188, 1247766), (16614, 1215772), (16796, 1202598), (16938, 1192516), (17537, 1151784), (17784, 1135787), (17879, 1129752), (21726, 929708), (22152, 911829), (22584, 894387), (22933, 880776), (23256, 868543), (24282, 831844), (24466, 825588), (25194, 801732), (28968, 697281), (31382, 643644), (31994, 631332), (32376, 623883), (33228, 607886), (33592, 601299), (33876, 596258), (35074, 575892), (35758, 564876), (36699, 550392), (37791, 534488), (43452, 464854), (45866, 440388), (47073, 429096), (47991, 420888), (48564, 415922), (48932, 412794), (50388, 400866), (52611, 383928), (53637, 376584), (62764, 321822), (63988, 315666), (66456, 303943), (66811, 302328), (67752, 298129), (68799, 293592), (70148, 287946), (71516, 282438), (73398, 275196), (75582, 267244), (86904, 232427), (91732, 220194), (94146, 214548), (95982, 210444), (97128, 207961), (97864, 206397), (100776, 200433), (105222, 191964), (107274, 188292), (110097, 183464), (125528, 160911), (127976, 157833), (133622, 151164), (137598, 146796), (140296, 143973), (141219, 143032)]