1881806520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 6636168000

約数和(自身を除く): 4754361480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 41, 44, 55, 58, 60, 66, 82, 87, 88, 109, 110, 116, 120, 121, 123, 132, 145, 164, 165, 174, 205, 218, 220, 232, 242, 246, 264, 290, 319, 327, 328, 330, 348, 363, 410, 435, 436, 440, 451, 484, 492, 545, 580, 605, 615, 638, 654, 660, 696, 726, 820, 870, 872, 902, 957, 968, 984, 1090, 1160, 1189, 1199, 1210, 1230, 1276, 1308, 1320, 1353, 1452, 1595, 1635, 1640, 1740, 1804, 1815, 1914, 2180, 2255, 2378, 2398, 2420, 2460, 2552, 2616, 2706, 2904, 3161, 3190, 3270, 3480, 3509, 3567, 3597, 3608, 3630, 3828, 4360, 4469, 4510, 4756, 4785, 4796, 4840, 4920, 4961, 5412, 5945, 5995, 6322, 6380, 6540, 6765, 7018, 7134, 7194, 7260, 7656, 8938, 9020, 9483, 9512, 9570, 9592, 9922, 10527, 10824, 11890, 11990, 12644, 12760, 13079, 13080, 13189, 13407, 13530, 14036, 14268, 14388, 14520, 14883, 15805, 17545, 17835, 17876, 17985, 18040, 18966, 19140, 19844, 21054, 22345, 23780, 23980, 24805, 25288, 26158, 26378, 26814, 27060, 28072, 28536, 28776, 29766, 31610, 34771, 35090, 35670, 35752, 35970, 37932, 38280, 39237, 39567, 39688, 42108, 44690, 47415, 47560, 47960, 49159, 49610, 52316, 52635, 52756, 53628, 54120, 59532, 63220, 65395, 65945, 67035, 69542, 70180, 71340, 71940, 74415, 75864, 78474, 79134, 84216, 89380, 94830, 98318, 99220, 104313, 104632, 105270, 105512, 107256, 119064, 126440, 129601, 130790, 131890, 134070, 139084, 140360, 142680, 143869, 143880, 147477, 148830, 156948, 158268, 173855, 178760, 189660, 196185, 196636, 197835, 198440, 208626, 210540, 245795, 259202, 261580, 263780, 268140, 278168, 287738, 294954, 297660, 313896, 316536, 347710, 379320, 382481, 388803, 392370, 393272, 395670, 417252, 421080, 431607, 491590, 518404, 521565, 523160, 527560, 536280, 540749, 575476, 589908, 595320, 648005, 695420, 719345, 737385, 764962, 777606, 784740, 791340, 834504, 863214, 983180, 1036808, 1043130, 1081498, 1147443, 1150952, 1179816, 1296010, 1390840, 1425611, 1438690, 1474770, 1529924, 1555212, 1569480, 1582680, 1622247, 1726428, 1912405, 1944015, 1966360, 2086260, 2158035, 2162996, 2294886, 2592020, 2703745, 2851222, 2877380, 2949540, 3059848, 3110424, 3244494, 3452856, 3824810, 3888030, 4172520, 4276833, 4316070, 4325992, 4589772, 5184040, 5407490, 5702444, 5737215, 5754760, 5899080, 6488988, 7128055, 7649620, 7776060, 8111235, 8553666, 8632140, 9179544, 10814980, 11404888, 11474430, 12977976, 14256110, 15299240, 15552120, 15681721, 16222470, 17107332, 17264280, 21384165, 21629960, 22948860, 28512220, 31363442, 32444940, 34214664, 42768330, 45897720, 47045163, 57024440, 62726884, 64889880, 78408605, 85536660, 94090326, 125453768, 156817210, 171073320, 188180652, 235225815, 313634420, 376361304, 470451630, 627268840, 940903260, 1881806520]

約数ペア:

[(1, 1881806520), (2, 940903260), (3, 627268840), (4, 470451630), (5, 376361304), (6, 313634420), (8, 235225815), (10, 188180652), (11, 171073320), (12, 156817210), (15, 125453768), (20, 94090326), (22, 85536660), (24, 78408605), (29, 64889880), (30, 62726884), (33, 57024440), (40, 47045163), (41, 45897720), (44, 42768330), (55, 34214664), (58, 32444940), (60, 31363442), (66, 28512220), (82, 22948860), (87, 21629960), (88, 21384165), (109, 17264280), (110, 17107332), (116, 16222470), (120, 15681721), (121, 15552120), (123, 15299240), (132, 14256110), (145, 12977976), (164, 11474430), (165, 11404888), (174, 10814980), (205, 9179544), (218, 8632140), (220, 8553666), (232, 8111235), (242, 7776060), (246, 7649620), (264, 7128055), (290, 6488988), (319, 5899080), (327, 5754760), (328, 5737215), (330, 5702444), (348, 5407490), (363, 5184040), (410, 4589772), (435, 4325992), (436, 4316070), (440, 4276833), (451, 4172520), (484, 3888030), (492, 3824810), (545, 3452856), (580, 3244494), (605, 3110424), (615, 3059848), (638, 2949540), (654, 2877380), (660, 2851222), (696, 2703745), (726, 2592020), (820, 2294886), (870, 2162996), (872, 2158035), (902, 2086260), (957, 1966360), (968, 1944015), (984, 1912405), (1090, 1726428), (1160, 1622247), (1189, 1582680), (1199, 1569480), (1210, 1555212), (1230, 1529924), (1276, 1474770), (1308, 1438690), (1320, 1425611), (1353, 1390840), (1452, 1296010), (1595, 1179816), (1635, 1150952), (1640, 1147443), (1740, 1081498), (1804, 1043130), (1815, 1036808), (1914, 983180), (2180, 863214), (2255, 834504), (2378, 791340), (2398, 784740), (2420, 777606), (2460, 764962), (2552, 737385), (2616, 719345), (2706, 695420), (2904, 648005), (3161, 595320), (3190, 589908), (3270, 575476), (3480, 540749), (3509, 536280), (3567, 527560), (3597, 523160), (3608, 521565), (3630, 518404), (3828, 491590), (4360, 431607), (4469, 421080), (4510, 417252), (4756, 395670), (4785, 393272), (4796, 392370), (4840, 388803), (4920, 382481), (4961, 379320), (5412, 347710), (5945, 316536), (5995, 313896), (6322, 297660), (6380, 294954), (6540, 287738), (6765, 278168), (7018, 268140), (7134, 263780), (7194, 261580), (7260, 259202), (7656, 245795), (8938, 210540), (9020, 208626), (9483, 198440), (9512, 197835), (9570, 196636), (9592, 196185), (9922, 189660), (10527, 178760), (10824, 173855), (11890, 158268), (11990, 156948), (12644, 148830), (12760, 147477), (13079, 143880), (13080, 143869), (13189, 142680), (13407, 140360), (13530, 139084), (14036, 134070), (14268, 131890), (14388, 130790), (14520, 129601), (14883, 126440), (15805, 119064), (17545, 107256), (17835, 105512), (17876, 105270), (17985, 104632), (18040, 104313), (18966, 99220), (19140, 98318), (19844, 94830), (21054, 89380), (22345, 84216), (23780, 79134), (23980, 78474), (24805, 75864), (25288, 74415), (26158, 71940), (26378, 71340), (26814, 70180), (27060, 69542), (28072, 67035), (28536, 65945), (28776, 65395), (29766, 63220), (31610, 59532), (34771, 54120), (35090, 53628), (35670, 52756), (35752, 52635), (35970, 52316), (37932, 49610), (38280, 49159), (39237, 47960), (39567, 47560), (39688, 47415), (42108, 44690)]