18796644216

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4509

約数の個数: 320

約数和(自身を含む): 64643040000

約数和(自身を除く): 45846395784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 324, 342, 343, 378, 392, 399, 441, 456, 504, 513, 532, 567, 588, 648, 684, 686, 756, 798, 882, 931, 1026, 1029, 1064, 1134, 1176, 1197, 1323, 1368, 1372, 1512, 1539, 1596, 1764, 1862, 2052, 2058, 2268, 2394, 2646, 2744, 2793, 3078, 3087, 3192, 3528, 3591, 3724, 3969, 4104, 4116, 4451, 4536, 4788, 5292, 5586, 6156, 6174, 6517, 7182, 7448, 7938, 8232, 8379, 8902, 9261, 9576, 10584, 10773, 11172, 12312, 12348, 13034, 13353, 14364, 15876, 16758, 17804, 18522, 19551, 21546, 22344, 24696, 25137, 26068, 26706, 27783, 28728, 31157, 31752, 33516, 35608, 37044, 39102, 40059, 43092, 50274, 52136, 53412, 55566, 58653, 62314, 67032, 74088, 75411, 78204, 80118, 84569, 86184, 93471, 100548, 106824, 111132, 117306, 120177, 124628, 150822, 156408, 160236, 169138, 175959, 186942, 201096, 218099, 222264, 234612, 240354, 249256, 253707, 280413, 301644, 320472, 338276, 351918, 360531, 373884, 436198, 469224, 480708, 507414, 527877, 560826, 591983, 603288, 654297, 676552, 703836, 721062, 747768, 761121, 841239, 872396, 961416, 1014828, 1055754, 1121652, 1183966, 1308594, 1407672, 1442124, 1522242, 1526693, 1682478, 1744792, 1775949, 1962891, 2029656, 2111508, 2243304, 2283363, 2367932, 2523717, 2617188, 2884248, 3044484, 3053386, 3364956, 3551898, 3925782, 4143881, 4223016, 4566726, 4580079, 4735864, 5047434, 5234376, 5327847, 5888673, 6088968, 6106772, 6729912, 6850089, 7103796, 7851564, 8287762, 9133452, 9160158, 10094868, 10655694, 11777346, 12213544, 12431643, 13700178, 13740237, 14207592, 15703128, 15983541, 16575524, 17666019, 18266904, 18320316, 20189736, 21311388, 23554692, 24863286, 27400356, 27480474, 29007167, 31967082, 33151048, 35332038, 36640632, 37294929, 41220711, 42622776, 47109384, 47950623, 49726572, 54800712, 54960948, 58014334, 63934164, 70664076, 74589858, 82441422, 87021501, 95901246, 99453144, 109921896, 111884787, 116028668, 123662133, 127868328, 141328152, 149179716, 164882844, 174043002, 191802492, 223769574, 232057336, 247324266, 261064503, 298359432, 329765688, 335654361, 348086004, 383604984, 447539148, 494648532, 522129006, 671308722, 696172008, 783193509, 895078296, 989297064, 1044258012, 1342617444, 1566387018, 2088516024, 2349580527, 2685234888, 3132774036, 4699161054, 6265548072, 9398322108, 18796644216]

約数ペア:

[(1, 18796644216), (2, 9398322108), (3, 6265548072), (4, 4699161054), (6, 3132774036), (7, 2685234888), (8, 2349580527), (9, 2088516024), (12, 1566387018), (14, 1342617444), (18, 1044258012), (19, 989297064), (21, 895078296), (24, 783193509), (27, 696172008), (28, 671308722), (36, 522129006), (38, 494648532), (42, 447539148), (49, 383604984), (54, 348086004), (56, 335654361), (57, 329765688), (63, 298359432), (72, 261064503), (76, 247324266), (81, 232057336), (84, 223769574), (98, 191802492), (108, 174043002), (114, 164882844), (126, 149179716), (133, 141328152), (147, 127868328), (152, 123662133), (162, 116028668), (168, 111884787), (171, 109921896), (189, 99453144), (196, 95901246), (216, 87021501), (228, 82441422), (252, 74589858), (266, 70664076), (294, 63934164), (324, 58014334), (342, 54960948), (343, 54800712), (378, 49726572), (392, 47950623), (399, 47109384), (441, 42622776), (456, 41220711), (504, 37294929), (513, 36640632), (532, 35332038), (567, 33151048), (588, 31967082), (648, 29007167), (684, 27480474), (686, 27400356), (756, 24863286), (798, 23554692), (882, 21311388), (931, 20189736), (1026, 18320316), (1029, 18266904), (1064, 17666019), (1134, 16575524), (1176, 15983541), (1197, 15703128), (1323, 14207592), (1368, 13740237), (1372, 13700178), (1512, 12431643), (1539, 12213544), (1596, 11777346), (1764, 10655694), (1862, 10094868), (2052, 9160158), (2058, 9133452), (2268, 8287762), (2394, 7851564), (2646, 7103796), (2744, 6850089), (2793, 6729912), (3078, 6106772), (3087, 6088968), (3192, 5888673), (3528, 5327847), (3591, 5234376), (3724, 5047434), (3969, 4735864), (4104, 4580079), (4116, 4566726), (4451, 4223016), (4536, 4143881), (4788, 3925782), (5292, 3551898), (5586, 3364956), (6156, 3053386), (6174, 3044484), (6517, 2884248), (7182, 2617188), (7448, 2523717), (7938, 2367932), (8232, 2283363), (8379, 2243304), (8902, 2111508), (9261, 2029656), (9576, 1962891), (10584, 1775949), (10773, 1744792), (11172, 1682478), (12312, 1526693), (12348, 1522242), (13034, 1442124), (13353, 1407672), (14364, 1308594), (15876, 1183966), (16758, 1121652), (17804, 1055754), (18522, 1014828), (19551, 961416), (21546, 872396), (22344, 841239), (24696, 761121), (25137, 747768), (26068, 721062), (26706, 703836), (27783, 676552), (28728, 654297), (31157, 603288), (31752, 591983), (33516, 560826), (35608, 527877), (37044, 507414), (39102, 480708), (40059, 469224), (43092, 436198), (50274, 373884), (52136, 360531), (53412, 351918), (55566, 338276), (58653, 320472), (62314, 301644), (67032, 280413), (74088, 253707), (75411, 249256), (78204, 240354), (80118, 234612), (84569, 222264), (86184, 218099), (93471, 201096), (100548, 186942), (106824, 175959), (111132, 169138), (117306, 160236), (120177, 156408), (124628, 150822)]