1993479840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 432

約数和(自身を含む): 7929014184

約数和(自身を除く): 5935534344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 242, 255, 264, 272, 288, 306, 330, 340, 352, 360, 363, 374, 396, 408, 440, 480, 484, 495, 510, 528, 544, 561, 605, 612, 660, 673, 680, 720, 726, 748, 765, 792, 816, 880, 935, 968, 990, 1020, 1056, 1089, 1122, 1210, 1224, 1320, 1346, 1360, 1440, 1452, 1496, 1530, 1584, 1632, 1683, 1760, 1815, 1870, 1936, 1980, 2019, 2040, 2057, 2178, 2244, 2420, 2448, 2640, 2692, 2720, 2805, 2904, 2992, 3060, 3168, 3365, 3366, 3630, 3740, 3872, 3960, 4038, 4080, 4114, 4356, 4488, 4840, 4896, 5280, 5384, 5445, 5610, 5808, 5984, 6057, 6120, 6171, 6730, 6732, 7260, 7403, 7480, 7920, 8076, 8160, 8228, 8415, 8712, 8976, 9680, 10095, 10285, 10768, 10890, 11220, 11441, 11616, 12114, 12240, 12342, 13460, 13464, 14520, 14806, 14960, 15840, 16152, 16456, 16830, 17424, 17952, 18513, 19360, 20190, 20570, 21536, 21780, 22209, 22440, 22882, 24228, 24480, 24684, 26920, 26928, 29040, 29612, 29920, 30285, 30855, 32304, 32912, 33660, 34323, 34848, 37015, 37026, 40380, 41140, 43560, 44418, 44880, 45764, 48456, 49368, 53840, 53856, 57205, 58080, 59224, 60570, 61710, 64608, 65824, 66627, 67320, 68646, 74030, 74052, 80760, 81433, 82280, 87120, 88836, 89760, 91528, 92565, 96912, 98736, 102969, 107680, 111045, 114410, 118448, 121140, 123420, 125851, 133254, 134640, 137292, 148060, 148104, 161520, 162866, 164560, 171615, 174240, 177672, 183056, 185130, 193824, 197472, 205938, 222090, 228820, 236896, 242280, 244299, 246840, 251702, 266508, 269280, 274584, 296120, 296208, 323040, 325732, 329120, 333135, 343230, 355344, 366112, 370260, 377553, 407165, 411876, 444180, 457640, 484560, 488598, 493680, 503404, 514845, 533016, 549168, 592240, 592416, 629255, 651464, 666270, 686460, 710688, 732897, 740520, 755106, 814330, 823752, 888360, 915280, 969120, 977196, 987360, 1006808, 1029690, 1066032, 1098336, 1132659, 1184480, 1221495, 1258510, 1302928, 1332540, 1372920, 1384361, 1465794, 1481040, 1510212, 1628660, 1647504, 1776720, 1830560, 1887765, 1954392, 2013616, 2059380, 2132064, 2265318, 2442990, 2517020, 2605856, 2665080, 2745840, 2768722, 2931588, 2962080, 3020424, 3257320, 3295008, 3553440, 3664485, 3775530, 3908784, 4027232, 4118760, 4153083, 4530636, 4885980, 5034040, 5330160, 5491680, 5537444, 5663295, 5863176, 6040848, 6514640, 6921805, 7328970, 7551060, 7817568, 8237520, 8306166, 9061272, 9771960, 10068080, 10660320, 11074888, 11326590, 11726352, 12081696, 12459249, 13029280, 13843610, 14657940, 15102120, 16475040, 16612332, 18122544, 19543920, 20136160, 20765415, 22149776, 22653180, 23452704, 24918498, 27687220, 29315880, 30204240, 33224664, 36245088, 39087840, 41530830, 44299552, 45306360, 49836996, 55374440, 58631760, 60408480, 62296245, 66449328, 83061660, 90612720, 99673992, 110748880, 117263520, 124592490, 132898656, 166123320, 181225440, 199347984, 221497760, 249184980, 332246640, 398695968, 498369960, 664493280, 996739920, 1993479840]

約数ペア:

[(1, 1993479840), (2, 996739920), (3, 664493280), (4, 498369960), (5, 398695968), (6, 332246640), (8, 249184980), (9, 221497760), (10, 199347984), (11, 181225440), (12, 166123320), (15, 132898656), (16, 124592490), (17, 117263520), (18, 110748880), (20, 99673992), (22, 90612720), (24, 83061660), (30, 66449328), (32, 62296245), (33, 60408480), (34, 58631760), (36, 55374440), (40, 49836996), (44, 45306360), (45, 44299552), (48, 41530830), (51, 39087840), (55, 36245088), (60, 33224664), (66, 30204240), (68, 29315880), (72, 27687220), (80, 24918498), (85, 23452704), (88, 22653180), (90, 22149776), (96, 20765415), (99, 20136160), (102, 19543920), (110, 18122544), (120, 16612332), (121, 16475040), (132, 15102120), (136, 14657940), (144, 13843610), (153, 13029280), (160, 12459249), (165, 12081696), (170, 11726352), (176, 11326590), (180, 11074888), (187, 10660320), (198, 10068080), (204, 9771960), (220, 9061272), (240, 8306166), (242, 8237520), (255, 7817568), (264, 7551060), (272, 7328970), (288, 6921805), (306, 6514640), (330, 6040848), (340, 5863176), (352, 5663295), (360, 5537444), (363, 5491680), (374, 5330160), (396, 5034040), (408, 4885980), (440, 4530636), (480, 4153083), (484, 4118760), (495, 4027232), (510, 3908784), (528, 3775530), (544, 3664485), (561, 3553440), (605, 3295008), (612, 3257320), (660, 3020424), (673, 2962080), (680, 2931588), (720, 2768722), (726, 2745840), (748, 2665080), (765, 2605856), (792, 2517020), (816, 2442990), (880, 2265318), (935, 2132064), (968, 2059380), (990, 2013616), (1020, 1954392), (1056, 1887765), (1089, 1830560), (1122, 1776720), (1210, 1647504), (1224, 1628660), (1320, 1510212), (1346, 1481040), (1360, 1465794), (1440, 1384361), (1452, 1372920), (1496, 1332540), (1530, 1302928), (1584, 1258510), (1632, 1221495), (1683, 1184480), (1760, 1132659), (1815, 1098336), (1870, 1066032), (1936, 1029690), (1980, 1006808), (2019, 987360), (2040, 977196), (2057, 969120), (2178, 915280), (2244, 888360), (2420, 823752), (2448, 814330), (2640, 755106), (2692, 740520), (2720, 732897), (2805, 710688), (2904, 686460), (2992, 666270), (3060, 651464), (3168, 629255), (3365, 592416), (3366, 592240), (3630, 549168), (3740, 533016), (3872, 514845), (3960, 503404), (4038, 493680), (4080, 488598), (4114, 484560), (4356, 457640), (4488, 444180), (4840, 411876), (4896, 407165), (5280, 377553), (5384, 370260), (5445, 366112), (5610, 355344), (5808, 343230), (5984, 333135), (6057, 329120), (6120, 325732), (6171, 323040), (6730, 296208), (6732, 296120), (7260, 274584), (7403, 269280), (7480, 266508), (7920, 251702), (8076, 246840), (8160, 244299), (8228, 242280), (8415, 236896), (8712, 228820), (8976, 222090), (9680, 205938), (10095, 197472), (10285, 193824), (10768, 185130), (10890, 183056), (11220, 177672), (11441, 174240), (11616, 171615), (12114, 164560), (12240, 162866), (12342, 161520), (13460, 148104), (13464, 148060), (14520, 137292), (14806, 134640), (14960, 133254), (15840, 125851), (16152, 123420), (16456, 121140), (16830, 118448), (17424, 114410), (17952, 111045), (18513, 107680), (19360, 102969), (20190, 98736), (20570, 96912), (21536, 92565), (21780, 91528), (22209, 89760), (22440, 88836), (22882, 87120), (24228, 82280), (24480, 81433), (24684, 80760), (26920, 74052), (26928, 74030), (29040, 68646), (29612, 67320), (29920, 66627), (30285, 65824), (30855, 64608), (32304, 61710), (32912, 60570), (33660, 59224), (34323, 58080), (34848, 57205), (37015, 53856), (37026, 53840), (40380, 49368), (41140, 48456), (43560, 45764), (44418, 44880)]