1827409968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 5771282400

約数和(自身を除く): 3943872432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 101, 102, 114, 136, 144, 152, 153, 171, 202, 204, 228, 272, 303, 304, 306, 323, 342, 389, 404, 408, 456, 606, 612, 646, 684, 778, 808, 816, 909, 912, 969, 1167, 1212, 1224, 1292, 1368, 1556, 1616, 1717, 1818, 1919, 1938, 2334, 2424, 2448, 2584, 2736, 2907, 3112, 3434, 3501, 3636, 3838, 3876, 4668, 4848, 5151, 5168, 5757, 5814, 6224, 6613, 6868, 7002, 7272, 7391, 7676, 7752, 9336, 10302, 11514, 11628, 13226, 13736, 14004, 14544, 14782, 15352, 15453, 15504, 17271, 18672, 19839, 20604, 22173, 23028, 23256, 26452, 27472, 28008, 29564, 30704, 30906, 32623, 34542, 39289, 39678, 41208, 44346, 46056, 46512, 52904, 56016, 59128, 59517, 61812, 65246, 66519, 69084, 78578, 79356, 82416, 88692, 92112, 97869, 105808, 117867, 118256, 119034, 123624, 125647, 130492, 133038, 138168, 157156, 158712, 177384, 195738, 235734, 238068, 247248, 251294, 260984, 266076, 276336, 293607, 314312, 317424, 353601, 354768, 376941, 391476, 471468, 476136, 502588, 521968, 532152, 587214, 628624, 667913, 707202, 746491, 753882, 782952, 942936, 952272, 1005176, 1064304, 1130823, 1174428, 1335826, 1414404, 1492982, 1507764, 1565904, 1885872, 2003739, 2010352, 2239473, 2261646, 2348856, 2671652, 2828808, 2985964, 3015528, 4007478, 4478946, 4523292, 4697712, 5343304, 5657616, 5971928, 6011217, 6031056, 6718419, 8014956, 8957892, 9046584, 10686608, 11943856, 12022434, 12690347, 13436838, 16029912, 17915784, 18093168, 24044868, 25380694, 26873676, 32059824, 35831568, 38071041, 48089736, 50761388, 53747352, 76142082, 96179472, 101522776, 107494704, 114213123, 152284164, 203045552, 228426246, 304568328, 456852492, 609136656, 913704984, 1827409968]

約数ペア:

[(1, 1827409968), (2, 913704984), (3, 609136656), (4, 456852492), (6, 304568328), (8, 228426246), (9, 203045552), (12, 152284164), (16, 114213123), (17, 107494704), (18, 101522776), (19, 96179472), (24, 76142082), (34, 53747352), (36, 50761388), (38, 48089736), (48, 38071041), (51, 35831568), (57, 32059824), (68, 26873676), (72, 25380694), (76, 24044868), (101, 18093168), (102, 17915784), (114, 16029912), (136, 13436838), (144, 12690347), (152, 12022434), (153, 11943856), (171, 10686608), (202, 9046584), (204, 8957892), (228, 8014956), (272, 6718419), (303, 6031056), (304, 6011217), (306, 5971928), (323, 5657616), (342, 5343304), (389, 4697712), (404, 4523292), (408, 4478946), (456, 4007478), (606, 3015528), (612, 2985964), (646, 2828808), (684, 2671652), (778, 2348856), (808, 2261646), (816, 2239473), (909, 2010352), (912, 2003739), (969, 1885872), (1167, 1565904), (1212, 1507764), (1224, 1492982), (1292, 1414404), (1368, 1335826), (1556, 1174428), (1616, 1130823), (1717, 1064304), (1818, 1005176), (1919, 952272), (1938, 942936), (2334, 782952), (2424, 753882), (2448, 746491), (2584, 707202), (2736, 667913), (2907, 628624), (3112, 587214), (3434, 532152), (3501, 521968), (3636, 502588), (3838, 476136), (3876, 471468), (4668, 391476), (4848, 376941), (5151, 354768), (5168, 353601), (5757, 317424), (5814, 314312), (6224, 293607), (6613, 276336), (6868, 266076), (7002, 260984), (7272, 251294), (7391, 247248), (7676, 238068), (7752, 235734), (9336, 195738), (10302, 177384), (11514, 158712), (11628, 157156), (13226, 138168), (13736, 133038), (14004, 130492), (14544, 125647), (14782, 123624), (15352, 119034), (15453, 118256), (15504, 117867), (17271, 105808), (18672, 97869), (19839, 92112), (20604, 88692), (22173, 82416), (23028, 79356), (23256, 78578), (26452, 69084), (27472, 66519), (28008, 65246), (29564, 61812), (30704, 59517), (30906, 59128), (32623, 56016), (34542, 52904), (39289, 46512), (39678, 46056), (41208, 44346)]