21570541272

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2356

約数の個数: 384

約数和(自身を含む): 74462976000

約数和(自身を除く): 52892434728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 31, 36, 42, 49, 54, 56, 58, 62, 63, 72, 84, 87, 93, 98, 108, 116, 124, 126, 147, 168, 174, 186, 189, 196, 203, 216, 217, 232, 248, 252, 261, 279, 294, 348, 372, 378, 392, 406, 434, 441, 504, 522, 558, 588, 609, 651, 696, 744, 756, 783, 812, 837, 868, 882, 899, 1044, 1116, 1176, 1218, 1302, 1323, 1421, 1512, 1519, 1566, 1624, 1674, 1736, 1764, 1798, 1827, 1953, 2088, 2232, 2267, 2436, 2604, 2646, 2697, 2842, 3038, 3132, 3348, 3528, 3596, 3654, 3906, 4263, 4534, 4557, 4872, 5208, 5292, 5394, 5481, 5684, 5859, 6076, 6264, 6293, 6696, 6801, 7192, 7308, 7812, 8091, 8526, 9068, 9114, 10584, 10788, 10962, 11368, 11718, 12152, 12586, 12789, 13602, 13671, 14616, 15624, 15869, 16182, 17052, 18136, 18228, 18879, 20403, 21576, 21924, 23436, 24273, 25172, 25578, 27204, 27342, 31738, 32364, 34104, 36456, 37758, 38367, 40806, 41013, 43848, 44051, 46872, 47607, 48546, 50344, 51156, 54408, 54684, 56637, 61209, 63476, 64728, 65743, 70277, 75516, 76734, 81612, 82026, 88102, 95214, 97092, 102312, 109368, 111083, 113274, 122418, 126952, 131486, 132153, 140554, 142821, 151032, 153468, 163224, 164052, 169911, 176204, 190428, 194184, 197229, 210831, 222166, 226548, 244836, 262972, 264306, 281108, 285642, 306936, 328104, 333249, 339822, 352408, 380856, 394458, 396459, 421662, 428463, 444332, 453096, 460201, 489672, 491939, 525944, 528612, 562216, 571284, 591687, 632493, 666498, 679644, 788916, 792918, 843324, 856926, 888664, 920402, 983878, 999747, 1057224, 1142568, 1183374, 1189377, 1264986, 1332996, 1359288, 1380603, 1475817, 1577832, 1585836, 1686648, 1713852, 1775061, 1840804, 1897479, 1967756, 1999494, 2038033, 2366748, 2378754, 2529972, 2665992, 2761206, 2951634, 2999241, 3171672, 3221407, 3427704, 3443573, 3550122, 3681608, 3794958, 3935512, 3998988, 4076066, 4141809, 4427451, 4733496, 4757508, 5059944, 5522412, 5903268, 5998482, 6114099, 6442814, 6887146, 7100244, 7589916, 7997976, 8152132, 8283618, 8854902, 9515016, 9664221, 10330719, 11044824, 11806536, 11996964, 12228198, 12425427, 12885628, 13282353, 13774292, 14200488, 14266231, 15179832, 16304264, 16567236, 17709804, 18342297, 19328442, 20661438, 23993928, 24456396, 24850854, 25771256, 26564706, 27548584, 28532462, 28992663, 30992157, 33134472, 35419608, 36684594, 38656884, 41322876, 42798693, 48912792, 49701708, 53129412, 55026891, 57064924, 57985326, 61984314, 73369188, 77313768, 82645752, 85597386, 86977989, 92976471, 99403416, 99863617, 106258824, 110053782, 114129848, 115970652, 123968628, 128396079, 146738376, 171194772, 173955978, 185952942, 199727234, 220107564, 231941304, 247937256, 256792158, 299590851, 342389544, 347911956, 371905884, 385188237, 399454468, 440215128, 513584316, 599181702, 695823912, 743811768, 770376474, 798908936, 898772553, 1027168632, 1198363404, 1540752948, 1797545106, 2396726808, 2696317659, 3081505896, 3595090212, 5392635318, 7190180424, 10785270636, 21570541272]

約数ペア:

[(1, 21570541272), (2, 10785270636), (3, 7190180424), (4, 5392635318), (6, 3595090212), (7, 3081505896), (8, 2696317659), (9, 2396726808), (12, 1797545106), (14, 1540752948), (18, 1198363404), (21, 1027168632), (24, 898772553), (27, 798908936), (28, 770376474), (29, 743811768), (31, 695823912), (36, 599181702), (42, 513584316), (49, 440215128), (54, 399454468), (56, 385188237), (58, 371905884), (62, 347911956), (63, 342389544), (72, 299590851), (84, 256792158), (87, 247937256), (93, 231941304), (98, 220107564), (108, 199727234), (116, 185952942), (124, 173955978), (126, 171194772), (147, 146738376), (168, 128396079), (174, 123968628), (186, 115970652), (189, 114129848), (196, 110053782), (203, 106258824), (216, 99863617), (217, 99403416), (232, 92976471), (248, 86977989), (252, 85597386), (261, 82645752), (279, 77313768), (294, 73369188), (348, 61984314), (372, 57985326), (378, 57064924), (392, 55026891), (406, 53129412), (434, 49701708), (441, 48912792), (504, 42798693), (522, 41322876), (558, 38656884), (588, 36684594), (609, 35419608), (651, 33134472), (696, 30992157), (744, 28992663), (756, 28532462), (783, 27548584), (812, 26564706), (837, 25771256), (868, 24850854), (882, 24456396), (899, 23993928), (1044, 20661438), (1116, 19328442), (1176, 18342297), (1218, 17709804), (1302, 16567236), (1323, 16304264), (1421, 15179832), (1512, 14266231), (1519, 14200488), (1566, 13774292), (1624, 13282353), (1674, 12885628), (1736, 12425427), (1764, 12228198), (1798, 11996964), (1827, 11806536), (1953, 11044824), (2088, 10330719), (2232, 9664221), (2267, 9515016), (2436, 8854902), (2604, 8283618), (2646, 8152132), (2697, 7997976), (2842, 7589916), (3038, 7100244), (3132, 6887146), (3348, 6442814), (3528, 6114099), (3596, 5998482), (3654, 5903268), (3906, 5522412), (4263, 5059944), (4534, 4757508), (4557, 4733496), (4872, 4427451), (5208, 4141809), (5292, 4076066), (5394, 3998988), (5481, 3935512), (5684, 3794958), (5859, 3681608), (6076, 3550122), (6264, 3443573), (6293, 3427704), (6696, 3221407), (6801, 3171672), (7192, 2999241), (7308, 2951634), (7812, 2761206), (8091, 2665992), (8526, 2529972), (9068, 2378754), (9114, 2366748), (10584, 2038033), (10788, 1999494), (10962, 1967756), (11368, 1897479), (11718, 1840804), (12152, 1775061), (12586, 1713852), (12789, 1686648), (13602, 1585836), (13671, 1577832), (14616, 1475817), (15624, 1380603), (15869, 1359288), (16182, 1332996), (17052, 1264986), (18136, 1189377), (18228, 1183374), (18879, 1142568), (20403, 1057224), (21576, 999747), (21924, 983878), (23436, 920402), (24273, 888664), (25172, 856926), (25578, 843324), (27204, 792918), (27342, 788916), (31738, 679644), (32364, 666498), (34104, 632493), (36456, 591687), (37758, 571284), (38367, 562216), (40806, 528612), (41013, 525944), (43848, 491939), (44051, 489672), (46872, 460201), (47607, 453096), (48546, 444332), (50344, 428463), (51156, 421662), (54408, 396459), (54684, 394458), (56637, 380856), (61209, 352408), (63476, 339822), (64728, 333249), (65743, 328104), (70277, 306936), (75516, 285642), (76734, 281108), (81612, 264306), (82026, 262972), (88102, 244836), (95214, 226548), (97092, 222166), (102312, 210831), (109368, 197229), (111083, 194184), (113274, 190428), (122418, 176204), (126952, 169911), (131486, 164052), (132153, 163224), (140554, 153468), (142821, 151032)]