21996013536

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 384

約数和(自身を含む): 75432591360

約数和(自身を除く): 53436577824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 223, 224, 252, 282, 288, 329, 336, 347, 376, 378, 423, 432, 446, 504, 564, 658, 669, 672, 694, 752, 756, 846, 864, 892, 987, 1008, 1041, 1128, 1269, 1316, 1338, 1388, 1504, 1512, 1561, 1692, 1784, 1974, 2007, 2016, 2082, 2256, 2429, 2538, 2632, 2676, 2776, 2961, 3024, 3122, 3123, 3384, 3568, 3948, 4014, 4164, 4512, 4683, 4858, 5076, 5264, 5352, 5552, 5922, 6021, 6048, 6244, 6246, 6768, 7136, 7287, 7896, 8028, 8328, 8883, 9366, 9369, 9716, 10152, 10481, 10528, 10704, 11104, 11844, 12042, 12488, 12492, 13536, 14049, 14574, 15792, 16056, 16309, 16656, 17766, 18732, 18738, 19432, 20304, 20962, 21408, 21861, 23688, 24084, 24976, 24984, 28098, 29148, 31443, 31584, 32112, 32618, 33312, 35532, 37464, 37476, 38864, 40608, 41924, 42147, 43722, 47376, 48168, 48927, 49952, 49968, 56196, 58296, 62886, 64224, 65236, 65583, 71064, 73367, 74928, 74952, 77381, 77728, 83848, 84294, 87444, 94329, 94752, 96336, 97854, 99936, 112392, 114163, 116592, 125772, 130472, 131166, 142128, 146734, 146781, 149856, 149904, 154762, 167696, 168588, 174888, 188658, 192672, 195708, 220101, 224784, 228326, 232143, 233184, 251544, 260944, 262332, 282987, 284256, 293468, 293562, 299808, 309524, 335392, 337176, 342489, 349776, 377316, 391416, 440202, 440343, 449568, 456652, 464286, 503088, 521888, 524664, 541667, 565974, 586936, 587124, 619048, 660303, 674352, 684978, 696429, 699552, 754632, 782832, 880404, 880686, 913304, 928572, 1006176, 1027467, 1049328, 1083334, 1131948, 1173872, 1174248, 1238096, 1320606, 1348704, 1369956, 1392858, 1509264, 1565664, 1625001, 1760808, 1761372, 1826608, 1857144, 1980909, 2054934, 2089287, 2098656, 2166668, 2263896, 2347744, 2348496, 2476192, 2641212, 2739912, 2785716, 3018528, 3082401, 3250002, 3521616, 3522744, 3636907, 3653216, 3714288, 3961818, 4109868, 4178574, 4333336, 4527792, 4696992, 4875003, 5282424, 5479824, 5571432, 6164802, 6500004, 7043232, 7045488, 7273814, 7428576, 7923636, 8219736, 8357148, 8666672, 9055584, 9750006, 10564848, 10910721, 10959648, 11142864, 12329604, 13000008, 14090976, 14547628, 14625009, 15847272, 16439472, 16714296, 17333344, 19500012, 21129696, 21821442, 22285728, 24659208, 25458349, 26000016, 29095256, 29250018, 31694544, 32732163, 32878944, 33428592, 39000024, 43642884, 49318416, 50916698, 52000032, 58190512, 58500036, 63389088, 65464326, 66857184, 76375047, 78000048, 87285768, 98196489, 98636832, 101833396, 116381024, 117000072, 130928652, 152750094, 156000096, 174571536, 196392978, 203666792, 229125141, 234000144, 261857304, 305500188, 349143072, 392785956, 407333584, 458250282, 468000288, 523714608, 611000376, 687375423, 785571912, 814667168, 916500564, 1047429216, 1222000752, 1374750846, 1571143824, 1833001128, 2444001504, 2749501692, 3142287648, 3666002256, 5499003384, 7332004512, 10998006768, 21996013536]

約数ペア:

[(1, 21996013536), (2, 10998006768), (3, 7332004512), (4, 5499003384), (6, 3666002256), (7, 3142287648), (8, 2749501692), (9, 2444001504), (12, 1833001128), (14, 1571143824), (16, 1374750846), (18, 1222000752), (21, 1047429216), (24, 916500564), (27, 814667168), (28, 785571912), (32, 687375423), (36, 611000376), (42, 523714608), (47, 468000288), (48, 458250282), (54, 407333584), (56, 392785956), (63, 349143072), (72, 305500188), (84, 261857304), (94, 234000144), (96, 229125141), (108, 203666792), (112, 196392978), (126, 174571536), (141, 156000096), (144, 152750094), (168, 130928652), (188, 117000072), (189, 116381024), (216, 101833396), (223, 98636832), (224, 98196489), (252, 87285768), (282, 78000048), (288, 76375047), (329, 66857184), (336, 65464326), (347, 63389088), (376, 58500036), (378, 58190512), (423, 52000032), (432, 50916698), (446, 49318416), (504, 43642884), (564, 39000024), (658, 33428592), (669, 32878944), (672, 32732163), (694, 31694544), (752, 29250018), (756, 29095256), (846, 26000016), (864, 25458349), (892, 24659208), (987, 22285728), (1008, 21821442), (1041, 21129696), (1128, 19500012), (1269, 17333344), (1316, 16714296), (1338, 16439472), (1388, 15847272), (1504, 14625009), (1512, 14547628), (1561, 14090976), (1692, 13000008), (1784, 12329604), (1974, 11142864), (2007, 10959648), (2016, 10910721), (2082, 10564848), (2256, 9750006), (2429, 9055584), (2538, 8666672), (2632, 8357148), (2676, 8219736), (2776, 7923636), (2961, 7428576), (3024, 7273814), (3122, 7045488), (3123, 7043232), (3384, 6500004), (3568, 6164802), (3948, 5571432), (4014, 5479824), (4164, 5282424), (4512, 4875003), (4683, 4696992), (4858, 4527792), (5076, 4333336), (5264, 4178574), (5352, 4109868), (5552, 3961818), (5922, 3714288), (6021, 3653216), (6048, 3636907), (6244, 3522744), (6246, 3521616), (6768, 3250002), (7136, 3082401), (7287, 3018528), (7896, 2785716), (8028, 2739912), (8328, 2641212), (8883, 2476192), (9366, 2348496), (9369, 2347744), (9716, 2263896), (10152, 2166668), (10481, 2098656), (10528, 2089287), (10704, 2054934), (11104, 1980909), (11844, 1857144), (12042, 1826608), (12488, 1761372), (12492, 1760808), (13536, 1625001), (14049, 1565664), (14574, 1509264), (15792, 1392858), (16056, 1369956), (16309, 1348704), (16656, 1320606), (17766, 1238096), (18732, 1174248), (18738, 1173872), (19432, 1131948), (20304, 1083334), (20962, 1049328), (21408, 1027467), (21861, 1006176), (23688, 928572), (24084, 913304), (24976, 880686), (24984, 880404), (28098, 782832), (29148, 754632), (31443, 699552), (31584, 696429), (32112, 684978), (32618, 674352), (33312, 660303), (35532, 619048), (37464, 587124), (37476, 586936), (38864, 565974), (40608, 541667), (41924, 524664), (42147, 521888), (43722, 503088), (47376, 464286), (48168, 456652), (48927, 449568), (49952, 440343), (49968, 440202), (56196, 391416), (58296, 377316), (62886, 349776), (64224, 342489), (65236, 337176), (65583, 335392), (71064, 309524), (73367, 299808), (74928, 293562), (74952, 293468), (77381, 284256), (77728, 282987), (83848, 262332), (84294, 260944), (87444, 251544), (94329, 233184), (94752, 232143), (96336, 228326), (97854, 224784), (99936, 220101), (112392, 195708), (114163, 192672), (116592, 188658), (125772, 174888), (130472, 168588), (131166, 167696), (142128, 154762), (146734, 149904), (146781, 149856)]