20815142832

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 280

約数和(自身を含む): 67229835408

約数和(自身を除く): 46414692576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 144, 159, 162, 176, 198, 212, 216, 243, 264, 297, 318, 324, 396, 424, 432, 477, 486, 528, 583, 594, 636, 648, 729, 792, 848, 891, 954, 972, 1166, 1188, 1272, 1296, 1431, 1458, 1584, 1749, 1782, 1908, 1944, 2332, 2376, 2544, 2673, 2862, 2916, 3061, 3498, 3564, 3816, 3888, 4293, 4664, 4752, 5247, 5346, 5724, 5832, 6122, 6996, 7128, 7632, 8019, 8586, 9183, 9328, 10494, 10692, 11448, 11664, 12244, 12879, 13992, 14256, 15741, 16038, 17172, 18366, 20988, 21384, 22896, 24488, 25758, 27549, 27984, 31482, 32076, 33671, 34344, 36732, 38637, 41976, 42768, 47223, 48976, 51516, 55098, 62964, 64152, 67342, 68688, 73464, 77274, 82647, 83952, 94446, 101013, 103032, 110196, 125928, 128304, 134684, 141669, 146928, 154548, 162233, 165294, 188892, 202026, 206064, 220392, 247941, 251856, 269368, 283338, 303039, 309096, 324466, 330588, 377784, 404052, 425007, 440784, 486699, 495882, 538736, 566676, 606078, 618192, 648932, 661176, 743823, 755568, 808104, 850014, 909117, 973398, 991764, 1133352, 1212156, 1297864, 1322352, 1460097, 1487646, 1616208, 1700028, 1784563, 1818234, 1946796, 1983528, 2231469, 2266704, 2424312, 2595728, 2727351, 2920194, 2975292, 3400056, 3569126, 3636468, 3893592, 3967056, 4380291, 4462938, 4848624, 5353689, 5454702, 5840388, 5950584, 6800112, 7138252, 7272936, 7787184, 8182053, 8760582, 8925876, 10707378, 10909404, 11680776, 11901168, 13140873, 14276504, 14545872, 16061067, 16364106, 17521164, 17851752, 21414756, 21818808, 23361552, 24546159, 26281746, 28553008, 32122134, 32728212, 35042328, 35703504, 39422619, 42829512, 43637616, 48183201, 49092318, 52563492, 64244268, 65456424, 70084656, 78845238, 85659024, 96366402, 98184636, 105126984, 118267857, 128488536, 130912848, 144549603, 157690476, 192732804, 196369272, 210253968, 236535714, 256977072, 289099206, 315380952, 385465608, 392738544, 433648809, 473071428, 578198412, 630761904, 770931216, 867297618, 946142856, 1156396824, 1300946427, 1734595236, 1892285712, 2312793648, 2601892854, 3469190472, 5203785708, 6938380944, 10407571416, 20815142832]

約数ペア:

[(1, 20815142832), (2, 10407571416), (3, 6938380944), (4, 5203785708), (6, 3469190472), (8, 2601892854), (9, 2312793648), (11, 1892285712), (12, 1734595236), (16, 1300946427), (18, 1156396824), (22, 946142856), (24, 867297618), (27, 770931216), (33, 630761904), (36, 578198412), (44, 473071428), (48, 433648809), (53, 392738544), (54, 385465608), (66, 315380952), (72, 289099206), (81, 256977072), (88, 236535714), (99, 210253968), (106, 196369272), (108, 192732804), (132, 157690476), (144, 144549603), (159, 130912848), (162, 128488536), (176, 118267857), (198, 105126984), (212, 98184636), (216, 96366402), (243, 85659024), (264, 78845238), (297, 70084656), (318, 65456424), (324, 64244268), (396, 52563492), (424, 49092318), (432, 48183201), (477, 43637616), (486, 42829512), (528, 39422619), (583, 35703504), (594, 35042328), (636, 32728212), (648, 32122134), (729, 28553008), (792, 26281746), (848, 24546159), (891, 23361552), (954, 21818808), (972, 21414756), (1166, 17851752), (1188, 17521164), (1272, 16364106), (1296, 16061067), (1431, 14545872), (1458, 14276504), (1584, 13140873), (1749, 11901168), (1782, 11680776), (1908, 10909404), (1944, 10707378), (2332, 8925876), (2376, 8760582), (2544, 8182053), (2673, 7787184), (2862, 7272936), (2916, 7138252), (3061, 6800112), (3498, 5950584), (3564, 5840388), (3816, 5454702), (3888, 5353689), (4293, 4848624), (4664, 4462938), (4752, 4380291), (5247, 3967056), (5346, 3893592), (5724, 3636468), (5832, 3569126), (6122, 3400056), (6996, 2975292), (7128, 2920194), (7632, 2727351), (8019, 2595728), (8586, 2424312), (9183, 2266704), (9328, 2231469), (10494, 1983528), (10692, 1946796), (11448, 1818234), (11664, 1784563), (12244, 1700028), (12879, 1616208), (13992, 1487646), (14256, 1460097), (15741, 1322352), (16038, 1297864), (17172, 1212156), (18366, 1133352), (20988, 991764), (21384, 973398), (22896, 909117), (24488, 850014), (25758, 808104), (27549, 755568), (27984, 743823), (31482, 661176), (32076, 648932), (33671, 618192), (34344, 606078), (36732, 566676), (38637, 538736), (41976, 495882), (42768, 486699), (47223, 440784), (48976, 425007), (51516, 404052), (55098, 377784), (62964, 330588), (64152, 324466), (67342, 309096), (68688, 303039), (73464, 283338), (77274, 269368), (82647, 251856), (83952, 247941), (94446, 220392), (101013, 206064), (103032, 202026), (110196, 188892), (125928, 165294), (128304, 162233), (134684, 154548), (141669, 146928)]