19988913024

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 320

約数和(自身を含む): 62048170800

約数和(自身を除く): 42059257776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 59, 64, 72, 81, 82, 96, 108, 118, 123, 128, 144, 162, 164, 177, 192, 216, 236, 246, 288, 324, 328, 354, 369, 384, 432, 472, 492, 531, 576, 648, 656, 708, 738, 797, 864, 944, 984, 1062, 1107, 1152, 1296, 1312, 1416, 1476, 1593, 1594, 1728, 1888, 1968, 2124, 2214, 2391, 2419, 2592, 2624, 2832, 2952, 3186, 3188, 3321, 3456, 3776, 3936, 4248, 4428, 4779, 4782, 4838, 5184, 5248, 5664, 5904, 6372, 6376, 6642, 7173, 7257, 7552, 7872, 8496, 8856, 9558, 9564, 9676, 10368, 11328, 11808, 12744, 12752, 13284, 14346, 14514, 15744, 16992, 17712, 19116, 19128, 19352, 21519, 21771, 22656, 23616, 25488, 25504, 26568, 28692, 29028, 32677, 33984, 35424, 38232, 38256, 38704, 43038, 43542, 47023, 47232, 50976, 51008, 53136, 57384, 58056, 64557, 65313, 65354, 67968, 70848, 76464, 76512, 77408, 86076, 87084, 94046, 98031, 101952, 102016, 106272, 114768, 116112, 129114, 130626, 130708, 141069, 141696, 152928, 153024, 154816, 172152, 174168, 188092, 195939, 196062, 203904, 212544, 229536, 232224, 258228, 261252, 261416, 282138, 294093, 305856, 306048, 309632, 344304, 348336, 376184, 391878, 392124, 423207, 425088, 459072, 464448, 516456, 522504, 522832, 564276, 588186, 611712, 688608, 696672, 752368, 783756, 784248, 846414, 882279, 918144, 928896, 1032912, 1045008, 1045664, 1128552, 1176372, 1269621, 1377216, 1393344, 1504736, 1567512, 1568496, 1692828, 1764558, 1927943, 2065824, 2090016, 2091328, 2257104, 2352744, 2539242, 2646837, 2754432, 2786688, 3009472, 3135024, 3136992, 3385656, 3529116, 3808863, 3855886, 4131648, 4180032, 4182656, 4514208, 4705488, 5078484, 5293674, 5783829, 6018944, 6270048, 6273984, 6771312, 7058232, 7617726, 7711772, 8263296, 8360064, 9028416, 9410976, 10156968, 10587348, 11567658, 12540096, 12547968, 13542624, 14116464, 15235452, 15423544, 17351487, 18056832, 18821952, 20313936, 21174696, 23135316, 25080192, 27085248, 28232928, 30470904, 30847088, 34702974, 37643904, 40627872, 42349392, 46270632, 52054461, 54170496, 56465856, 60941808, 61694176, 69405948, 81255744, 84698784, 92541264, 104108922, 112931712, 121883616, 123388352, 138811896, 156163383, 162511488, 169397568, 185082528, 208217844, 243767232, 246776704, 277623792, 312326766, 338795136, 370165056, 416435688, 487534464, 555247584, 624653532, 740330112, 832871376, 1110495168, 1249307064, 1665742752, 2220990336, 2498614128, 3331485504, 4997228256, 6662971008, 9994456512, 19988913024]

約数ペア:

[(1, 19988913024), (2, 9994456512), (3, 6662971008), (4, 4997228256), (6, 3331485504), (8, 2498614128), (9, 2220990336), (12, 1665742752), (16, 1249307064), (18, 1110495168), (24, 832871376), (27, 740330112), (32, 624653532), (36, 555247584), (41, 487534464), (48, 416435688), (54, 370165056), (59, 338795136), (64, 312326766), (72, 277623792), (81, 246776704), (82, 243767232), (96, 208217844), (108, 185082528), (118, 169397568), (123, 162511488), (128, 156163383), (144, 138811896), (162, 123388352), (164, 121883616), (177, 112931712), (192, 104108922), (216, 92541264), (236, 84698784), (246, 81255744), (288, 69405948), (324, 61694176), (328, 60941808), (354, 56465856), (369, 54170496), (384, 52054461), (432, 46270632), (472, 42349392), (492, 40627872), (531, 37643904), (576, 34702974), (648, 30847088), (656, 30470904), (708, 28232928), (738, 27085248), (797, 25080192), (864, 23135316), (944, 21174696), (984, 20313936), (1062, 18821952), (1107, 18056832), (1152, 17351487), (1296, 15423544), (1312, 15235452), (1416, 14116464), (1476, 13542624), (1593, 12547968), (1594, 12540096), (1728, 11567658), (1888, 10587348), (1968, 10156968), (2124, 9410976), (2214, 9028416), (2391, 8360064), (2419, 8263296), (2592, 7711772), (2624, 7617726), (2832, 7058232), (2952, 6771312), (3186, 6273984), (3188, 6270048), (3321, 6018944), (3456, 5783829), (3776, 5293674), (3936, 5078484), (4248, 4705488), (4428, 4514208), (4779, 4182656), (4782, 4180032), (4838, 4131648), (5184, 3855886), (5248, 3808863), (5664, 3529116), (5904, 3385656), (6372, 3136992), (6376, 3135024), (6642, 3009472), (7173, 2786688), (7257, 2754432), (7552, 2646837), (7872, 2539242), (8496, 2352744), (8856, 2257104), (9558, 2091328), (9564, 2090016), (9676, 2065824), (10368, 1927943), (11328, 1764558), (11808, 1692828), (12744, 1568496), (12752, 1567512), (13284, 1504736), (14346, 1393344), (14514, 1377216), (15744, 1269621), (16992, 1176372), (17712, 1128552), (19116, 1045664), (19128, 1045008), (19352, 1032912), (21519, 928896), (21771, 918144), (22656, 882279), (23616, 846414), (25488, 784248), (25504, 783756), (26568, 752368), (28692, 696672), (29028, 688608), (32677, 611712), (33984, 588186), (35424, 564276), (38232, 522832), (38256, 522504), (38704, 516456), (43038, 464448), (43542, 459072), (47023, 425088), (47232, 423207), (50976, 392124), (51008, 391878), (53136, 376184), (57384, 348336), (58056, 344304), (64557, 309632), (65313, 306048), (65354, 305856), (67968, 294093), (70848, 282138), (76464, 261416), (76512, 261252), (77408, 258228), (86076, 232224), (87084, 229536), (94046, 212544), (98031, 203904), (101952, 196062), (102016, 195939), (106272, 188092), (114768, 174168), (116112, 172152), (129114, 154816), (130626, 153024), (130708, 152928), (141069, 141696)]