28977907140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28081}}^1$

素因数の和:28129

約数の個数: 360

約数和(自身を含む): 113884753752

約数和(自身を除く): 84906846612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 810, 819, 882, 910, 945, 980, 1053, 1092, 1134, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1620, 1638, 1755, 1764, 1820, 1890, 1911, 2106, 2205, 2268, 2340, 2457, 2548, 2646, 2730, 2835, 2940, 3185, 3276, 3510, 3780, 3822, 3969, 4095, 4212, 4410, 4914, 5265, 5292, 5460, 5670, 5733, 6370, 6615, 7020, 7371, 7644, 7938, 8190, 8820, 9555, 9828, 10530, 11340, 11466, 12285, 12740, 13230, 14742, 15876, 16380, 17199, 19110, 19845, 21060, 22932, 24570, 26460, 28081, 28665, 29484, 34398, 36855, 38220, 39690, 49140, 51597, 56162, 57330, 68796, 73710, 79380, 84243, 85995, 103194, 112324, 114660, 140405, 147420, 168486, 171990, 196567, 206388, 252729, 257985, 280810, 336972, 343980, 365053, 393134, 421215, 505458, 515970, 561620, 589701, 730106, 758187, 786268, 842430, 982835, 1010916, 1031940, 1095159, 1179402, 1263645, 1375969, 1460212, 1516374, 1684860, 1769103, 1825265, 1965670, 2190318, 2274561, 2358804, 2527290, 2555371, 2751938, 2948505, 3032748, 3285477, 3538206, 3650530, 3790935, 3931340, 4127907, 4380636, 4549122, 5054580, 5110742, 5307309, 5475795, 5503876, 5897010, 6570954, 6879845, 7076412, 7301060, 7581870, 7666113, 8255814, 8845515, 9098244, 9856431, 10221484, 10614618, 10951590, 11372805, 11794020, 12383721, 12776855, 13141908, 13759690, 15163740, 15332226, 15921927, 16427385, 16511628, 17691030, 17887597, 19712862, 20639535, 21229236, 21903180, 22745610, 22998339, 24767442, 25553710, 26536545, 27519380, 29569293, 30664452, 31843854, 32854770, 35382060, 35775194, 37151163, 38330565, 39425724, 41279070, 45491220, 45996678, 49282155, 49534884, 51107420, 53073090, 53662791, 59138586, 61918605, 63687708, 65709540, 68995017, 71550388, 74302326, 76661130, 79609635, 82558140, 89437985, 91993356, 98564310, 106146180, 107325582, 111453489, 114991695, 118277172, 123837210, 137990034, 147846465, 148604652, 153322260, 159219270, 160988373, 178875970, 185755815, 197128620, 206985051, 214651164, 222906978, 229983390, 247674420, 268313955, 275980068, 295692930, 318438540, 321976746, 344975085, 357751940, 371511630, 413970102, 445813956, 459966780, 482965119, 536627910, 557267445, 591385860, 643953492, 689950170, 743023260, 804941865, 827940204, 965930238, 1034925255, 1073255820, 1114534890, 1379900340, 1448895357, 1609883730, 1931860476, 2069850510, 2229069780, 2414825595, 2897790714, 3219767460, 4139701020, 4829651190, 5795581428, 7244476785, 9659302380, 14488953570, 28977907140]

約数ペア:

[(1, 28977907140), (2, 14488953570), (3, 9659302380), (4, 7244476785), (5, 5795581428), (6, 4829651190), (7, 4139701020), (9, 3219767460), (10, 2897790714), (12, 2414825595), (13, 2229069780), (14, 2069850510), (15, 1931860476), (18, 1609883730), (20, 1448895357), (21, 1379900340), (26, 1114534890), (27, 1073255820), (28, 1034925255), (30, 965930238), (35, 827940204), (36, 804941865), (39, 743023260), (42, 689950170), (45, 643953492), (49, 591385860), (52, 557267445), (54, 536627910), (60, 482965119), (63, 459966780), (65, 445813956), (70, 413970102), (78, 371511630), (81, 357751940), (84, 344975085), (90, 321976746), (91, 318438540), (98, 295692930), (105, 275980068), (108, 268313955), (117, 247674420), (126, 229983390), (130, 222906978), (135, 214651164), (140, 206985051), (147, 197128620), (156, 185755815), (162, 178875970), (180, 160988373), (182, 159219270), (189, 153322260), (195, 148604652), (196, 147846465), (210, 137990034), (234, 123837210), (245, 118277172), (252, 114991695), (260, 111453489), (270, 107325582), (273, 106146180), (294, 98564310), (315, 91993356), (324, 89437985), (351, 82558140), (364, 79609635), (378, 76661130), (390, 74302326), (405, 71550388), (420, 68995017), (441, 65709540), (455, 63687708), (468, 61918605), (490, 59138586), (540, 53662791), (546, 53073090), (567, 51107420), (585, 49534884), (588, 49282155), (630, 45996678), (637, 45491220), (702, 41279070), (735, 39425724), (756, 38330565), (780, 37151163), (810, 35775194), (819, 35382060), (882, 32854770), (910, 31843854), (945, 30664452), (980, 29569293), (1053, 27519380), (1092, 26536545), (1134, 25553710), (1170, 24767442), (1260, 22998339), (1274, 22745610), (1323, 21903180), (1365, 21229236), (1404, 20639535), (1470, 19712862), (1620, 17887597), (1638, 17691030), (1755, 16511628), (1764, 16427385), (1820, 15921927), (1890, 15332226), (1911, 15163740), (2106, 13759690), (2205, 13141908), (2268, 12776855), (2340, 12383721), (2457, 11794020), (2548, 11372805), (2646, 10951590), (2730, 10614618), (2835, 10221484), (2940, 9856431), (3185, 9098244), (3276, 8845515), (3510, 8255814), (3780, 7666113), (3822, 7581870), (3969, 7301060), (4095, 7076412), (4212, 6879845), (4410, 6570954), (4914, 5897010), (5265, 5503876), (5292, 5475795), (5460, 5307309), (5670, 5110742), (5733, 5054580), (6370, 4549122), (6615, 4380636), (7020, 4127907), (7371, 3931340), (7644, 3790935), (7938, 3650530), (8190, 3538206), (8820, 3285477), (9555, 3032748), (9828, 2948505), (10530, 2751938), (11340, 2555371), (11466, 2527290), (12285, 2358804), (12740, 2274561), (13230, 2190318), (14742, 1965670), (15876, 1825265), (16380, 1769103), (17199, 1684860), (19110, 1516374), (19845, 1460212), (21060, 1375969), (22932, 1263645), (24570, 1179402), (26460, 1095159), (28081, 1031940), (28665, 1010916), (29484, 982835), (34398, 842430), (36855, 786268), (38220, 758187), (39690, 730106), (49140, 589701), (51597, 561620), (56162, 515970), (57330, 505458), (68796, 421215), (73710, 393134), (79380, 365053), (84243, 343980), (85995, 336972), (103194, 280810), (112324, 257985), (114660, 252729), (140405, 206388), (147420, 196567), (168486, 171990)]