28421747424

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1423

約数の個数: 384

約数和(自身を含む): 98833996800

約数和(自身を除く): 70412249376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 131, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 262, 288, 336, 348, 378, 393, 406, 432, 464, 504, 522, 524, 609, 672, 696, 756, 783, 786, 812, 864, 917, 928, 1008, 1044, 1048, 1179, 1218, 1237, 1392, 1512, 1566, 1572, 1624, 1827, 1834, 2016, 2088, 2096, 2358, 2436, 2474, 2751, 2784, 3024, 3132, 3144, 3248, 3537, 3654, 3668, 3711, 3799, 4176, 4192, 4716, 4872, 4948, 5481, 5502, 6048, 6264, 6288, 6496, 7074, 7308, 7336, 7422, 7598, 8253, 8352, 8659, 9432, 9744, 9896, 10962, 11004, 11133, 11397, 12528, 12576, 14148, 14616, 14672, 14844, 15196, 16506, 17318, 18864, 19488, 19792, 21924, 22008, 22266, 22794, 24759, 25056, 25977, 26593, 28296, 29232, 29344, 29688, 30392, 33012, 33399, 34191, 34636, 35873, 37728, 39584, 43848, 44016, 44532, 45588, 49518, 51954, 53186, 56592, 58464, 59376, 60784, 66024, 66798, 68382, 69272, 71746, 77931, 79779, 87696, 88032, 89064, 91176, 99036, 102573, 103908, 106372, 107619, 113184, 118752, 121568, 132048, 133596, 136764, 138544, 143492, 155862, 159558, 162047, 175392, 178128, 182352, 198072, 205146, 207816, 212744, 215238, 233793, 239337, 251111, 264096, 267192, 273528, 277088, 286984, 311724, 319116, 322857, 324094, 356256, 364704, 396144, 410292, 415632, 425488, 430476, 467586, 478674, 486141, 502222, 534384, 547056, 573968, 623448, 638232, 645714, 648188, 718011, 753333, 792288, 820584, 831264, 850976, 860952, 935172, 957348, 968571, 972282, 1004444, 1068768, 1094112, 1134329, 1147936, 1246896, 1276464, 1291428, 1296376, 1436022, 1458423, 1506666, 1641168, 1721904, 1870344, 1914696, 1937142, 1944564, 2008888, 2259999, 2268658, 2493792, 2552928, 2582856, 2592752, 2872044, 2916846, 3013332, 3282336, 3402987, 3443808, 3740688, 3829392, 3874284, 3889128, 4017776, 4375269, 4519998, 4537316, 4699363, 5165712, 5185504, 5744088, 5833692, 6026664, 6779997, 6805974, 7481376, 7658784, 7748568, 7778256, 8035552, 8750538, 9039996, 9074632, 9398726, 10208961, 10331424, 11488176, 11667384, 12053328, 13559994, 13611948, 14098089, 15497136, 15556512, 17501076, 18079992, 18149264, 18797452, 20417922, 22976352, 23334768, 24106656, 27119988, 27223896, 28196178, 30626883, 30994272, 32895541, 35002152, 36159984, 36298528, 37594904, 40835844, 42294267, 46669536, 54239976, 54447792, 56392356, 61253766, 65791082, 70004304, 72319968, 75189808, 81671688, 84588534, 98686623, 108479952, 108895584, 112784712, 122507532, 126882801, 131582164, 140008608, 150379616, 163343376, 169177068, 197373246, 216959904, 225569424, 245015064, 253765602, 263164328, 296059869, 326686752, 338354136, 394746492, 451138848, 490030128, 507531204, 526328656, 592119738, 676708272, 789492984, 888179607, 980060256, 1015062408, 1052657312, 1184239476, 1353416544, 1578985968, 1776359214, 2030124816, 2368478952, 3157971936, 3552718428, 4060249632, 4736957904, 7105436856, 9473915808, 14210873712, 28421747424]

約数ペア:

[(1, 28421747424), (2, 14210873712), (3, 9473915808), (4, 7105436856), (6, 4736957904), (7, 4060249632), (8, 3552718428), (9, 3157971936), (12, 2368478952), (14, 2030124816), (16, 1776359214), (18, 1578985968), (21, 1353416544), (24, 1184239476), (27, 1052657312), (28, 1015062408), (29, 980060256), (32, 888179607), (36, 789492984), (42, 676708272), (48, 592119738), (54, 526328656), (56, 507531204), (58, 490030128), (63, 451138848), (72, 394746492), (84, 338354136), (87, 326686752), (96, 296059869), (108, 263164328), (112, 253765602), (116, 245015064), (126, 225569424), (131, 216959904), (144, 197373246), (168, 169177068), (174, 163343376), (189, 150379616), (203, 140008608), (216, 131582164), (224, 126882801), (232, 122507532), (252, 112784712), (261, 108895584), (262, 108479952), (288, 98686623), (336, 84588534), (348, 81671688), (378, 75189808), (393, 72319968), (406, 70004304), (432, 65791082), (464, 61253766), (504, 56392356), (522, 54447792), (524, 54239976), (609, 46669536), (672, 42294267), (696, 40835844), (756, 37594904), (783, 36298528), (786, 36159984), (812, 35002152), (864, 32895541), (917, 30994272), (928, 30626883), (1008, 28196178), (1044, 27223896), (1048, 27119988), (1179, 24106656), (1218, 23334768), (1237, 22976352), (1392, 20417922), (1512, 18797452), (1566, 18149264), (1572, 18079992), (1624, 17501076), (1827, 15556512), (1834, 15497136), (2016, 14098089), (2088, 13611948), (2096, 13559994), (2358, 12053328), (2436, 11667384), (2474, 11488176), (2751, 10331424), (2784, 10208961), (3024, 9398726), (3132, 9074632), (3144, 9039996), (3248, 8750538), (3537, 8035552), (3654, 7778256), (3668, 7748568), (3711, 7658784), (3799, 7481376), (4176, 6805974), (4192, 6779997), (4716, 6026664), (4872, 5833692), (4948, 5744088), (5481, 5185504), (5502, 5165712), (6048, 4699363), (6264, 4537316), (6288, 4519998), (6496, 4375269), (7074, 4017776), (7308, 3889128), (7336, 3874284), (7422, 3829392), (7598, 3740688), (8253, 3443808), (8352, 3402987), (8659, 3282336), (9432, 3013332), (9744, 2916846), (9896, 2872044), (10962, 2592752), (11004, 2582856), (11133, 2552928), (11397, 2493792), (12528, 2268658), (12576, 2259999), (14148, 2008888), (14616, 1944564), (14672, 1937142), (14844, 1914696), (15196, 1870344), (16506, 1721904), (17318, 1641168), (18864, 1506666), (19488, 1458423), (19792, 1436022), (21924, 1296376), (22008, 1291428), (22266, 1276464), (22794, 1246896), (24759, 1147936), (25056, 1134329), (25977, 1094112), (26593, 1068768), (28296, 1004444), (29232, 972282), (29344, 968571), (29688, 957348), (30392, 935172), (33012, 860952), (33399, 850976), (34191, 831264), (34636, 820584), (35873, 792288), (37728, 753333), (39584, 718011), (43848, 648188), (44016, 645714), (44532, 638232), (45588, 623448), (49518, 573968), (51954, 547056), (53186, 534384), (56592, 502222), (58464, 486141), (59376, 478674), (60784, 467586), (66024, 430476), (66798, 425488), (68382, 415632), (69272, 410292), (71746, 396144), (77931, 364704), (79779, 356256), (87696, 324094), (88032, 322857), (89064, 319116), (91176, 311724), (99036, 286984), (102573, 277088), (103908, 273528), (106372, 267192), (107619, 264096), (113184, 251111), (118752, 239337), (121568, 233793), (132048, 215238), (133596, 212744), (136764, 207816), (138544, 205146), (143492, 198072), (155862, 182352), (159558, 178128), (162047, 175392)]