19851241344

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 512

約数和(自身を含む): 63922176000

約数和(自身を除く): 44070934656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 79, 88, 93, 96, 101, 114, 124, 128, 132, 152, 158, 176, 186, 192, 202, 209, 228, 237, 248, 264, 303, 304, 316, 341, 352, 372, 384, 404, 418, 456, 474, 496, 528, 589, 606, 608, 627, 632, 682, 704, 744, 808, 836, 869, 912, 948, 992, 1023, 1056, 1111, 1178, 1212, 1216, 1254, 1264, 1364, 1408, 1488, 1501, 1616, 1672, 1738, 1767, 1824, 1896, 1919, 1984, 2046, 2112, 2222, 2356, 2424, 2432, 2449, 2508, 2528, 2607, 2728, 2976, 3002, 3131, 3232, 3333, 3344, 3476, 3534, 3648, 3792, 3838, 3968, 4092, 4224, 4444, 4503, 4712, 4848, 4898, 5016, 5056, 5214, 5456, 5757, 5952, 6004, 6262, 6464, 6479, 6666, 6688, 6952, 7068, 7296, 7347, 7584, 7676, 7979, 8184, 8888, 9006, 9393, 9424, 9696, 9796, 10032, 10112, 10428, 10912, 11514, 11904, 12008, 12524, 12928, 12958, 13332, 13376, 13904, 14136, 14694, 15168, 15352, 15958, 16368, 16511, 17776, 18012, 18786, 18848, 19392, 19437, 19592, 20064, 20856, 21109, 21824, 23028, 23937, 24016, 25048, 25916, 26664, 26752, 26939, 27808, 28272, 29388, 30336, 30704, 31916, 32736, 33022, 34441, 35552, 36024, 37572, 37696, 38784, 38874, 39184, 40128, 41712, 42218, 43648, 46056, 46531, 47874, 48032, 49533, 50096, 51832, 53328, 53878, 55616, 56544, 58776, 59489, 61408, 63327, 63832, 65472, 66044, 68882, 71104, 72048, 75144, 75392, 77748, 78368, 80256, 80817, 83424, 84436, 87769, 92112, 93062, 95748, 96064, 99066, 100192, 103323, 103664, 106656, 107756, 111232, 113088, 117552, 118978, 122816, 126654, 127664, 130944, 132088, 137764, 139593, 142208, 144096, 150288, 151601, 155496, 156736, 161634, 166848, 168872, 175538, 178467, 184224, 186124, 191496, 192128, 198132, 200384, 206646, 207328, 213312, 215512, 226176, 235104, 237956, 245632, 247349, 253308, 255328, 263307, 264176, 275528, 279186, 288192, 300576, 303202, 310992, 313472, 323268, 333696, 337744, 351076, 356934, 368448, 372248, 382992, 396264, 400768, 413292, 414656, 426624, 431024, 454803, 470208, 475912, 494698, 506616, 510656, 511841, 526614, 528352, 551056, 558372, 576384, 601152, 606404, 621984, 646536, 654379, 675488, 702152, 713868, 736896, 742047, 744496, 765984, 792528, 826584, 829312, 862048, 909606, 940416, 951824, 989396, 1013232, 1021312, 1023682, 1053228, 1056704, 1102112, 1116744, 1202304, 1212808, 1243968, 1293072, 1308758, 1350976, 1404304, 1427736, 1484094, 1488992, 1531968, 1535523, 1585056, 1653168, 1667611, 1724096, 1819212, 1903648, 1963137, 1978792, 2026464, 2047364, 2106456, 2113408, 2204224, 2233488, 2425616, 2487936, 2586144, 2617516, 2701952, 2720839, 2808608, 2855472, 2968188, 2977984, 3063936, 3071046, 3170112, 3306336, 3335222, 3448192, 3638424, 3807296, 3926274, 3957584, 4052928, 4094728, 4212912, 4408448, 4466976, 4699631, 4851232, 5002833, 5172288, 5235032, 5441678, 5617216, 5710944, 5936376, 5955968, 6142092, 6340224, 6612672, 6670444, 7276848, 7614592, 7852548, 7915168, 8105856, 8162517, 8189456, 8425824, 8933952, 9399262, 9702464, 10005666, 10344576, 10470064, 10883356, 11234432, 11421888, 11872752, 12284184, 13225344, 13340888, 14098893, 14553696, 15705096, 15830336, 16325034, 16378912, 16851648, 17867904, 18798524, 19404928, 20011332, 20940128, 21766712, 22843776, 23745504, 24568368, 26681776, 28197786, 29107392, 31410192, 31660672, 32650068, 32757824, 33703296, 37597048, 40022664, 41880256, 43533424, 47491008, 49136736, 51695941, 53363552, 56395572, 58214784, 62820384, 65300136, 65515648, 75194096, 80045328, 83760512, 87066848, 94982016, 98273472, 103391882, 106727104, 112791144, 125640768, 130600272, 150388192, 155087823, 160090656, 174133696, 196546944, 206783764, 213454208, 225582288, 251281536, 261200544, 300776384, 310175646, 320181312, 348267392, 413567528, 451164576, 522401088, 601552768, 620351292, 640362624, 827135056, 902329152, 1044802176, 1240702584, 1654270112, 1804658304, 2481405168, 3308540224, 4962810336, 6617080448, 9925620672, 19851241344]

約数ペア:

[(1, 19851241344), (2, 9925620672), (3, 6617080448), (4, 4962810336), (6, 3308540224), (8, 2481405168), (11, 1804658304), (12, 1654270112), (16, 1240702584), (19, 1044802176), (22, 902329152), (24, 827135056), (31, 640362624), (32, 620351292), (33, 601552768), (38, 522401088), (44, 451164576), (48, 413567528), (57, 348267392), (62, 320181312), (64, 310175646), (66, 300776384), (76, 261200544), (79, 251281536), (88, 225582288), (93, 213454208), (96, 206783764), (101, 196546944), (114, 174133696), (124, 160090656), (128, 155087823), (132, 150388192), (152, 130600272), (158, 125640768), (176, 112791144), (186, 106727104), (192, 103391882), (202, 98273472), (209, 94982016), (228, 87066848), (237, 83760512), (248, 80045328), (264, 75194096), (303, 65515648), (304, 65300136), (316, 62820384), (341, 58214784), (352, 56395572), (372, 53363552), (384, 51695941), (404, 49136736), (418, 47491008), (456, 43533424), (474, 41880256), (496, 40022664), (528, 37597048), (589, 33703296), (606, 32757824), (608, 32650068), (627, 31660672), (632, 31410192), (682, 29107392), (704, 28197786), (744, 26681776), (808, 24568368), (836, 23745504), (869, 22843776), (912, 21766712), (948, 20940128), (992, 20011332), (1023, 19404928), (1056, 18798524), (1111, 17867904), (1178, 16851648), (1212, 16378912), (1216, 16325034), (1254, 15830336), (1264, 15705096), (1364, 14553696), (1408, 14098893), (1488, 13340888), (1501, 13225344), (1616, 12284184), (1672, 11872752), (1738, 11421888), (1767, 11234432), (1824, 10883356), (1896, 10470064), (1919, 10344576), (1984, 10005666), (2046, 9702464), (2112, 9399262), (2222, 8933952), (2356, 8425824), (2424, 8189456), (2432, 8162517), (2449, 8105856), (2508, 7915168), (2528, 7852548), (2607, 7614592), (2728, 7276848), (2976, 6670444), (3002, 6612672), (3131, 6340224), (3232, 6142092), (3333, 5955968), (3344, 5936376), (3476, 5710944), (3534, 5617216), (3648, 5441678), (3792, 5235032), (3838, 5172288), (3968, 5002833), (4092, 4851232), (4224, 4699631), (4444, 4466976), (4503, 4408448), (4712, 4212912), (4848, 4094728), (4898, 4052928), (5016, 3957584), (5056, 3926274), (5214, 3807296), (5456, 3638424), (5757, 3448192), (5952, 3335222), (6004, 3306336), (6262, 3170112), (6464, 3071046), (6479, 3063936), (6666, 2977984), (6688, 2968188), (6952, 2855472), (7068, 2808608), (7296, 2720839), (7347, 2701952), (7584, 2617516), (7676, 2586144), (7979, 2487936), (8184, 2425616), (8888, 2233488), (9006, 2204224), (9393, 2113408), (9424, 2106456), (9696, 2047364), (9796, 2026464), (10032, 1978792), (10112, 1963137), (10428, 1903648), (10912, 1819212), (11514, 1724096), (11904, 1667611), (12008, 1653168), (12524, 1585056), (12928, 1535523), (12958, 1531968), (13332, 1488992), (13376, 1484094), (13904, 1427736), (14136, 1404304), (14694, 1350976), (15168, 1308758), (15352, 1293072), (15958, 1243968), (16368, 1212808), (16511, 1202304), (17776, 1116744), (18012, 1102112), (18786, 1056704), (18848, 1053228), (19392, 1023682), (19437, 1021312), (19592, 1013232), (20064, 989396), (20856, 951824), (21109, 940416), (21824, 909606), (23028, 862048), (23937, 829312), (24016, 826584), (25048, 792528), (25916, 765984), (26664, 744496), (26752, 742047), (26939, 736896), (27808, 713868), (28272, 702152), (29388, 675488), (30336, 654379), (30704, 646536), (31916, 621984), (32736, 606404), (33022, 601152), (34441, 576384), (35552, 558372), (36024, 551056), (37572, 528352), (37696, 526614), (38784, 511841), (38874, 510656), (39184, 506616), (40128, 494698), (41712, 475912), (42218, 470208), (43648, 454803), (46056, 431024), (46531, 426624), (47874, 414656), (48032, 413292), (49533, 400768), (50096, 396264), (51832, 382992), (53328, 372248), (53878, 368448), (55616, 356934), (56544, 351076), (58776, 337744), (59489, 333696), (61408, 323268), (63327, 313472), (63832, 310992), (65472, 303202), (66044, 300576), (68882, 288192), (71104, 279186), (72048, 275528), (75144, 264176), (75392, 263307), (77748, 255328), (78368, 253308), (80256, 247349), (80817, 245632), (83424, 237956), (84436, 235104), (87769, 226176), (92112, 215512), (93062, 213312), (95748, 207328), (96064, 206646), (99066, 200384), (100192, 198132), (103323, 192128), (103664, 191496), (106656, 186124), (107756, 184224), (111232, 178467), (113088, 175538), (117552, 168872), (118978, 166848), (122816, 161634), (126654, 156736), (127664, 155496), (130944, 151601), (132088, 150288), (137764, 144096), (139593, 142208)]