2161011600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^4\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 450

約数和(自身を含む): 8450390130

約数和(自身を除く): 6289378530

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 41, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 82, 88, 90, 99, 100, 110, 120, 121, 123, 132, 144, 150, 164, 165, 176, 180, 198, 200, 205, 220, 225, 240, 242, 246, 264, 275, 300, 328, 330, 360, 363, 369, 396, 400, 410, 440, 450, 451, 484, 492, 495, 528, 550, 600, 605, 615, 656, 660, 720, 726, 738, 792, 820, 825, 880, 900, 902, 968, 984, 990, 1025, 1089, 1100, 1200, 1210, 1230, 1320, 1331, 1353, 1452, 1476, 1584, 1640, 1650, 1800, 1804, 1815, 1845, 1936, 1968, 1980, 2050, 2178, 2200, 2255, 2420, 2460, 2475, 2640, 2662, 2706, 2904, 2952, 3025, 3075, 3280, 3300, 3600, 3608, 3630, 3690, 3960, 3993, 4059, 4100, 4356, 4400, 4510, 4840, 4920, 4950, 4961, 5324, 5412, 5445, 5808, 5904, 6050, 6150, 6600, 6655, 6765, 7216, 7260, 7380, 7920, 7986, 8118, 8200, 8712, 9020, 9075, 9225, 9680, 9840, 9900, 9922, 10648, 10824, 10890, 11275, 11979, 12100, 12300, 13200, 13310, 13530, 14520, 14641, 14760, 14883, 15972, 16236, 16400, 17424, 18040, 18150, 18450, 19800, 19844, 19965, 20295, 21296, 21648, 21780, 22550, 23958, 24200, 24600, 24805, 26620, 27060, 27225, 29040, 29282, 29520, 29766, 31944, 32472, 33275, 33825, 36080, 36300, 36900, 39600, 39688, 39930, 40590, 43560, 43923, 44649, 45100, 47916, 48400, 49200, 49610, 53240, 54120, 54450, 54571, 58564, 59532, 59895, 63888, 64944, 66550, 67650, 72600, 73205, 73800, 74415, 79376, 79860, 81180, 87120, 87846, 89298, 90200, 95832, 99220, 99825, 101475, 106480, 108240, 108900, 109142, 117128, 119064, 119790, 124025, 131769, 133100, 135300, 145200, 146410, 147600, 148830, 159720, 162360, 163713, 175692, 178596, 180400, 191664, 198440, 199650, 202950, 217800, 218284, 219615, 223245, 234256, 238128, 239580, 248050, 263538, 266200, 270600, 272855, 292820, 297660, 299475, 319440, 324720, 327426, 351384, 357192, 366025, 372075, 396880, 399300, 405900, 435600, 436568, 439230, 446490, 479160, 491139, 496100, 527076, 532400, 541200, 545710, 585640, 595320, 598950, 600281, 654852, 658845, 702768, 714384, 732050, 744150, 798600, 811800, 818565, 873136, 878460, 892980, 958320, 982278, 992200, 1054152, 1091420, 1098075, 1116225, 1171280, 1190640, 1197900, 1200562, 1309704, 1317690, 1364275, 1464100, 1488300, 1597200, 1623600, 1637130, 1756920, 1785960, 1800843, 1964556, 1984400, 2108304, 2182840, 2196150, 2232450, 2395800, 2401124, 2455695, 2619408, 2635380, 2728550, 2928200, 2976600, 3001405, 3274260, 3294225, 3513840, 3571920, 3601686, 3929112, 4092825, 4365680, 4392300, 4464900, 4791600, 4802248, 4911390, 5270760, 5402529, 5457100, 5856400, 5953200, 6002810, 6548520, 6588450, 7203372, 7858224, 8185650, 8784600, 8929800, 9004215, 9604496, 9822780, 10541520, 10805058, 10914200, 12005620, 12278475, 13097040, 13176900, 14406744, 15007025, 16371300, 17569200, 17859600, 18008430, 19645560, 21610116, 21828400, 24011240, 24556950, 26353800, 27012645, 28813488, 30014050, 32742600, 36016860, 39291120, 43220232, 45021075, 48022480, 49113900, 52707600, 54025290, 60028100, 65485200, 72033720, 86440464, 90042150, 98227800, 108050580, 120056200, 135063225, 144067440, 180084300, 196455600, 216101160, 240112400, 270126450, 360168600, 432202320, 540252900, 720337200, 1080505800, 2161011600]

約数ペア:

[(1, 2161011600), (2, 1080505800), (3, 720337200), (4, 540252900), (5, 432202320), (6, 360168600), (8, 270126450), (9, 240112400), (10, 216101160), (11, 196455600), (12, 180084300), (15, 144067440), (16, 135063225), (18, 120056200), (20, 108050580), (22, 98227800), (24, 90042150), (25, 86440464), (30, 72033720), (33, 65485200), (36, 60028100), (40, 54025290), (41, 52707600), (44, 49113900), (45, 48022480), (48, 45021075), (50, 43220232), (55, 39291120), (60, 36016860), (66, 32742600), (72, 30014050), (75, 28813488), (80, 27012645), (82, 26353800), (88, 24556950), (90, 24011240), (99, 21828400), (100, 21610116), (110, 19645560), (120, 18008430), (121, 17859600), (123, 17569200), (132, 16371300), (144, 15007025), (150, 14406744), (164, 13176900), (165, 13097040), (176, 12278475), (180, 12005620), (198, 10914200), (200, 10805058), (205, 10541520), (220, 9822780), (225, 9604496), (240, 9004215), (242, 8929800), (246, 8784600), (264, 8185650), (275, 7858224), (300, 7203372), (328, 6588450), (330, 6548520), (360, 6002810), (363, 5953200), (369, 5856400), (396, 5457100), (400, 5402529), (410, 5270760), (440, 4911390), (450, 4802248), (451, 4791600), (484, 4464900), (492, 4392300), (495, 4365680), (528, 4092825), (550, 3929112), (600, 3601686), (605, 3571920), (615, 3513840), (656, 3294225), (660, 3274260), (720, 3001405), (726, 2976600), (738, 2928200), (792, 2728550), (820, 2635380), (825, 2619408), (880, 2455695), (900, 2401124), (902, 2395800), (968, 2232450), (984, 2196150), (990, 2182840), (1025, 2108304), (1089, 1984400), (1100, 1964556), (1200, 1800843), (1210, 1785960), (1230, 1756920), (1320, 1637130), (1331, 1623600), (1353, 1597200), (1452, 1488300), (1476, 1464100), (1584, 1364275), (1640, 1317690), (1650, 1309704), (1800, 1200562), (1804, 1197900), (1815, 1190640), (1845, 1171280), (1936, 1116225), (1968, 1098075), (1980, 1091420), (2050, 1054152), (2178, 992200), (2200, 982278), (2255, 958320), (2420, 892980), (2460, 878460), (2475, 873136), (2640, 818565), (2662, 811800), (2706, 798600), (2904, 744150), (2952, 732050), (3025, 714384), (3075, 702768), (3280, 658845), (3300, 654852), (3600, 600281), (3608, 598950), (3630, 595320), (3690, 585640), (3960, 545710), (3993, 541200), (4059, 532400), (4100, 527076), (4356, 496100), (4400, 491139), (4510, 479160), (4840, 446490), (4920, 439230), (4950, 436568), (4961, 435600), (5324, 405900), (5412, 399300), (5445, 396880), (5808, 372075), (5904, 366025), (6050, 357192), (6150, 351384), (6600, 327426), (6655, 324720), (6765, 319440), (7216, 299475), (7260, 297660), (7380, 292820), (7920, 272855), (7986, 270600), (8118, 266200), (8200, 263538), (8712, 248050), (9020, 239580), (9075, 238128), (9225, 234256), (9680, 223245), (9840, 219615), (9900, 218284), (9922, 217800), (10648, 202950), (10824, 199650), (10890, 198440), (11275, 191664), (11979, 180400), (12100, 178596), (12300, 175692), (13200, 163713), (13310, 162360), (13530, 159720), (14520, 148830), (14641, 147600), (14760, 146410), (14883, 145200), (15972, 135300), (16236, 133100), (16400, 131769), (17424, 124025), (18040, 119790), (18150, 119064), (18450, 117128), (19800, 109142), (19844, 108900), (19965, 108240), (20295, 106480), (21296, 101475), (21648, 99825), (21780, 99220), (22550, 95832), (23958, 90200), (24200, 89298), (24600, 87846), (24805, 87120), (26620, 81180), (27060, 79860), (27225, 79376), (29040, 74415), (29282, 73800), (29520, 73205), (29766, 72600), (31944, 67650), (32472, 66550), (33275, 64944), (33825, 63888), (36080, 59895), (36300, 59532), (36900, 58564), (39600, 54571), (39688, 54450), (39930, 54120), (40590, 53240), (43560, 49610), (43923, 49200), (44649, 48400), (45100, 47916)]